ライフサイエンスコーパス: oxygen atom

1 that differs from tartaric acid by a single oxygen atom.

2 AM with incorporation of a second O2-derived oxygen atom.

3 er pathway dissociation to dinitrogen and an oxygen atom.

4 ong 105 kcal mol(-1) C-H bond and insert one oxygen atom.

5 enzyme and/or effects on the proximal ligand oxygen atom.

6 c addition of diaminocarbene to the carbonyl oxygen atom.

7 ion of H2, with water serving as a source of oxygen atom.

8 hydrogen bond from methanol to the carbonyl oxygen atom.

9 e bond through interaction with the carbonyl oxygen atom.

10 MW, 1.632(5) A], despite the presence of two oxygen atoms.

11 es outer core 5s and 5p orbitals to bind the oxygen atoms.

12 gas- and particle-phase ON possessing 4 to 9 oxygen atoms.

13 e in spite of the displacement of equatorial oxygen atoms.

14 g to its complexity and unusual placement of oxygen atoms.

15 interactions between alkane carbon and water oxygen atoms.

16 ether with a double bond between silicon and oxygen atoms.

17 m three to six atoms and contained up to two oxygen atoms.

18 ectivity between subtly nonequivalent acetal oxygen atoms.

19 t differ in length and structure by only two oxygen atoms.

20 oamides and amides with isotopically labeled oxygen atoms.

21 d ON are highly functionalized, with 4 to 12 oxygen atoms.

22 isely determine proton positions relative to oxygen atoms.

23 atic interactions with nearby membrane lipid oxygen atoms.

24 rbons and S-containing species with up to 18 oxygen atoms.

25 en the platinum metal center and the surface oxygen atoms.

26 ferent electronic properties of its carbonyl oxygen atoms, a directed binding of the substrate to the

27 helix where they are coordinated by backbone oxygen atoms, a recurrent motif found in multiple protei

28 The former proceeds through oxygen atom abstraction, generating CO (with rearrangeme

29 e present the first example of acid-induced, oxygen-atom abstraction from the surface of a polyoxomet

30 ese results indicate that even with a strong oxygen atom acceptor, such as PMe(3), the oxygen atom tr

31 ence of disubstitution adjacent to the ester oxygen atom, an allyl boron migration rearrangement lead

32 xygen atoms) or (*)OH (e.g., addition of one oxygen atom and decarboxylation) are observed and produc

33 kinetic energy on the motion of the reacting oxygen atom and the nascent substrate radical, whereas r

34 We subsequently discuss oxygen atoms and ions, binary molecules, water, and larg

35 egies that allow for controlled placement of oxygen atoms and other functionality remains a challenge

36 drogen bond anchors between compound sulfone oxygen atoms and Ral backbone nitrogen atoms.

37 parent compound La4Ni3O10-x by removing two oxygen atoms and rearranging the rock salt layers to flu

38 volving the lone pairs of electrons on water oxygen atoms and the antibonding orbital of the BPL carb

39 s, NAs + O (oxidized NAs with one additional oxygen atom), and NAs + 2O (oxidized NAs with two additi

40 s directly bonded to a glutamine carboxylate oxygen atom, and its remaining inner-sphere water molecu

41 rocarbon, including carbon number, number of oxygen atoms, and number of aromatic ring structures, le

42 ult due to involvement of two axially bonded oxygen atoms, and often requires a catalyst to lower the

43 ase, which is close to the estimated surface oxygen atoms ( approximately 11%).

44 of apparent dioxygenase activity where both oxygen atoms are donated to a substrate.

45 ptophan side chains are cross-linked and two oxygen atoms are inserted into one of the indole rings.

46 with CBPQT(4+), whereas the third and fourth oxygen atoms are not.

47 d stereoselective fluorination; the sulfonyl oxygen atoms are proposed to direct the fluorinating rea

48 ng complex, in which two adjacent equatorial oxygen atoms are shared with the vertices of a FeO6 octa

49 calculations, suggest that more than 10% of oxygen atoms are spontaneously removed without deteriora

50 ron transfer-oxygen transfer reactions where oxygen atoms are transferred from the polyoxometalate to

51 e negative charge on a nonbridging phosphate oxygen atom at the cleavage site.

52 increased (>25-fold) by the introduction of oxygen atoms at selected 2'-positions through deoxyribo-

53 Such rotation turns the hydroxyl oxygen atom away from the product conformation, and expo

54 on source was used to produce a hyperthermal oxygen-atom beam, which allowed for sufficient collision

55 dergo rather untypical attack with attacking oxygen atom being nearly perpendicular to the attacked C

56 functionalization of one of the boron-bound oxygen atoms by a second electrophile.

57 2) mixture formed NO(2) , which acted as the oxygen atom carrier for the ultimate oxidant O(2) .

58 defects resulting from the spillover of the oxygen-atom conduction-band wavefunctions are resolved.

59 isotope experiments have suggested that the oxygen atoms contained in the multicarbon alcohols produ

60 ent on the substituents at the CbDI-core and oxygen atom containing BfDIs are more prone to reduction

61 The hydroxyl oxygen atom could be rotated away from the metal center,

62 sentative members of taxanes containing five oxygen atoms, decinnamoyltaxinine E (2) and taxabaccatin

63 ting observation is that 1 can be used as an oxygen atom donor in the generation of high-valent metal

64 (IV)-OH-PFOM and Mn(V)-OH-PFOM are very poor oxygen-atom donors; however, both are highly reactive in

65 mple influences the intensity of the plasma, oxygen atoms efficiently oxidize the sample and produce

66 such as amines, amides, carbonyls, and ether oxygen atoms, etc., have been classified on the HalA sca

67 de (N-arachidonoyl ethanolamide) by a single oxygen atom even as the two are metabolically related.

68 Surface redox processes involving oxygen atom exchange are fundamental in catalytic reacti

69 n additional 10% (for a total of 28%) of the oxygen atoms exchange with water, suggesting that some o

70 which provides the corner-sharing (binding) oxygen atoms for the octahedra, an amorphous and porous

71 The oxygen atoms form a bridged between MoSx and GO and play

72 ng involves reaction of SWCNT sidewalls with oxygen atoms formed by photolysis of ClO(-) ions.

73 ArsI is a dioxygenase that incorporates one oxygen atom from dioxygen into the carbon and the other

74 te H5PV2Mo10O40 mediates the insertion of an oxygen atom from H5PV2Mo10O40 into the tin-carbon bond o

75 d as the main product via a 1,3 shift of the oxygen atom from N-oxide to the C3 position of quinoline

76 We also show that T retains a single oxygen atom from O2 as a bridging ligand, while the othe

77 nt -XH group (where X = NH, NR, or O) and an oxygen atom from the diperoxy acid.

78 Moreover, an oxygen atom from the O(2) reagent is shown to be incorpo

79 er, our results necessitate incorporation of oxygen atoms from alternative, (17)O-enriched sources su

80 nificantly closer contacts with non-bridging oxygen atoms from each phosphate group of ATP and three

81 t UO2(2+) is coordinated to five carboxylate oxygen atoms from four amino acid residues of the super

82 t the dimer interface by main chain carbonyl oxygen atoms from the midmembrane breaks in two correspo

83 ne could also act as the transfer channel of oxygen atoms from the top side across the C atomic layer

84 peroxynitrite involves the incorporation of oxygen atoms from these oxidants.

85 egment forms electrostatic interactions with oxygen atoms from two sources, other amino acid residues

86 jet expansion has been used to determine the oxygen atom geometry in three isomers of the nonamer and

87 hly polarized C-H group and an electron-rich oxygen atom, has proven elusive.

88 eripheral carbon atoms have been replaced by oxygen atoms, has been achieved for the first time.

89 The planar oxygen atoms have the largest displacements, perpendicul

90 ion results from the ability of the bridging oxygen atom in phenoxazine to serve as both a pi-electro

91 e chloroform C-H group and an amide carbonyl oxygen atom in solution at room temperature.

92 esent studies show that the first and second oxygen atom in the [2]pseudorotaxanes 2-5 subsetCBPQT(4+

93 ton transfer from the proximal to the distal oxygen atom in the Fe(II) -H(2) O(2) complex with the as

94 molecular oxygen (O(2)) is the source of the oxygen atom in the furan ring of 9M5-FuFA, and our findi

95 further revealed that replacement of the key oxygen atom in the linker of the quinazoline derivative

96 is caused by the specific interaction of an oxygen atom in the molecule with the Ag(111) surface.

97 afluoroborate) of alcohols containing a beta-oxygen atom in the presence of pyridine yield dimeric es

98 evelopment of two strategies that utilize an oxygen atom in the substrate to accelerate the desired h

99 e presence of a conformationally flexible C6 oxygen atom in the sugar-derived lactol donors is requir

100 d a SeO2-mediated oxidation to install three oxygen atoms in a single step.

101 (1874.6 A(3)), containing 16 silicon and 32 oxygen atoms in its asymmetric unit, which would be very

102 absence of aqueous Mn(II), about 18% of the oxygen atoms in manganite exchange with the aqueous phas

103 ng experiments, which demonstrated that both oxygen atoms in the difunctionalized products were deriv

104 tate NMR data confirm that two-thirds of the oxygen atoms in the encapsulated carbonate derive from p

105 Substitution of both oxygen atoms in the exocyclic carbonyl groups of the thy

106 have two major coordinations, one with nine oxygen atoms in the first coordination shell similar to

107 mpounds by the number of labile hydrogen and oxygen atoms in the molecule, which can be measured usin

108 e of either H2(18)O or (18)O2, the origin of oxygen atoms in the newly synthesized chlorophylls was i

109 sis of reactions under (18)O2 show that both oxygen atoms in the nitro function of CAM derive from O2

110 -labeling MS study to identify the origin of oxygen atoms in the oxidation products of phenylboronate

111 phosphoric acid group and multiple phosphate oxygen atoms in the phosphodiester bonds are exposed to

112 atoms that are much hotter than the ambient oxygen atoms in the upper thermosphere.

113 nduce a modulated charge distribution on the Oxygen atoms, in remarkable agreement with recent X-ray

114 Isotope labeling studies confirmed that the oxygen atom incorporated was derived exclusively from H2

115 Oxygen atom incorporation leads to a general increase in

116 ) and water, and kinetic isotope effects for oxygen atom incorporation, which modulate the NO(3)(-) (

117 The ether oxygen atoms increase the bond dissociation energy of th

118 methylene unit of the adamantane group by an oxygen atom increases the solubility, permeability, and

119 te the mechanistic details of site-selective oxygen atom insertion into a p-quinone methide C(sp(3))-

120 -KG-dependent non-heme iron enzyme catalyzed oxygen atom insertion into an olefinic moiety in various

121 ed to model possible products resulting from oxygen atom insertion into the iridium-carbon and/or iri

122 end, several different reaction pathways for oxygen atom insertion were explored-each encompassing a

123 H activation and SiMe4 extrusion rather than oxygen atom insertion, resulting in the alkoxide complex

124 e residue for Zta) whose side chain hydroxyl oxygen atom interacts with the two half sites differentl

125 The site-selective introduction of an oxygen atom into an organic molecule, without the assist

126 n enzymes which catalyse the insertion of an oxygen atom into the substrate and, in so doing, can ach

127 ccurs as a 2e(-) L-type interaction for each oxygen atom involved.

128 Functionalization of the oxygen atom is found to stabilize the phosphine carboxyl

129 nd our findings predict that an O(2)-derived oxygen atom is incorporated into 9M5-FuFA via a protein,

130 rom O2 as a bridging ligand, while the other oxygen atom is incorporated into the product.

131 ontal line(18)O accounts for exchange of the oxygen atom label.

132 cid B(C(6) F(5) )(3) coordinates to the RSNO oxygen atom, leading to profound changes in the RSNO ele

133 oaded HA-Fe3O4 materials has six neighboring oxygen atoms likely in an octahedral geometry with avera

134 their most basic level rings constructed of oxygen atoms linked by two- or three-carbon chains.

135 The diffusion coefficients of trehalose oxygen atoms most distant from the glycosidic linkage fl

136 specific local Li-excess environments around oxygen atoms necessarily lead to labile oxygen electrons

137 ole, an analogue of 2-undecylpyrrole with an oxygen atom next to the site of C-C bond formation, and

138 yl radical ((*)OH), (2) nitrite (NO2(-)) and oxygen atom (O((3)P)), and (3) peroxynitrite (ONOO(-)).

139 buted by 2p orbitals of the nearest-neighbor oxygen atom (O(NN)) with two dangling bonds and 3d orbit

140 ceed exclusively to carbon monoxide (CO) and oxygen atom (O) primary products.

141 sites evolve from metal atom pairs (*-*) to oxygen atom (O*-O*) pairs and ultimately to Pd cation-la

142 -linked) of asparagine side chains or to the oxygen atom (O-linked) of serine and threonine side chai

143 tic reactions, such as those of ground state oxygen atoms, O((3)P), with unsaturated hydrocarbons (al

144 located on three- and two-coordinate surface oxygen atoms (O3s and O2s).

145 bic close packing of B12 icosahedra with two oxygen atoms occupying all octahedral voids in it.

146 the increase in water uptake is a result of oxygen atoms occupying the vacancies in the hydrophilic

147 Those excess oxygen atoms occur as interstitial defects, and these de

148 f a strong interaction between Li(+) and the oxygen atom of both DMF and DMA that increases the exten

149 en transfer from the alkanes to the terminal oxygen atom of CIs, and (ii) a following unimolecular di

150 drogen bonding interaction with the carbonyl oxygen atom of Gly48 of protease as examined in the stru

151 the hydroxyl moiety of Tp-THF and a carbonyl oxygen atom of Gly48 was newly identified.

152 rdination of the nucleophilic reagent to the oxygen atom of oxazolidine.

153 followed by interaction with the Lewis basic oxygen atom of tetrahydrofuran to give oxonium ylide spe

154 We found that the oxygen atom of the C2(1)-formyl group originates from mo

155 weak interaction between a lone pair in the oxygen atom of the carbonyl group and an empty p orbital

156 The nitrogen atom of the thiazine and the oxygen atom of the carboxamide bind to Arg-120 and Tyr-3

157 Water is the solvent, the source of the oxygen atom of the carboxylic acid group, and the actual

158 ture exhibits squaramide (NH)2 binding to an oxygen atom of the enolate nucleophile, while the nitroa

159 ential to recognize the functionality of the oxygen atom of the ester carbonyl group via noncovalent

160 ggested that air is a source of the incoming oxygen atom of the keto group of beta-keto sulfones.

161 ch occurs via the cis form when the terminal oxygen atom of the NOO moiety reacts with the ortho posi

162 e transfer from an activated C-H bond to the oxygen atom of the oxoammonium cation.

163 between the chalcogen atom and the internal oxygen atom of the peroxyl radical, which is nominally b

164 d, premised on nucleophilic additions to the oxygen atom of the positively charged nitrogen-oxygen do

165 eraction between a lone electron pair of the oxygen atom of the spiroketal ring (n(O)) and the antibo

166 be catalyzed by acids via the protonation of oxygen atom of the sulfonamide group.

167 omplex crystal structure, the nucleophile O4 oxygen atom of the xylose molecule is found in close pro

168 rily derives from lone pair electrons on the oxygen atom of water molecules.

169 BACs) that alter the electron density on the oxygen atoms of catechol and, in turn, the propensity of

170 however, in abi1, stomata remained open and oxygen atoms of CO(2) continued to exchange with (18)O e

171 topic labelling confirms that the carbon and oxygen atoms of CO2 originate from CS2 and H2O, respecti

172 copy proved that these did indeed add to the oxygen atoms of diaryl ketones with production of the co

173 RoxA incorporates both oxygen atoms of its cosubstrate dioxygen into the rubber

174 the ring nitrogen or exocyclic nitrogen and oxygen atoms of nucleobases.

175 alcohol, subsequent reaction with one of the oxygen atoms of taxifolin's catechol moiety, and finally

176 ead nearly in the plane defined by the three oxygen atoms of the 18-crown-3 moiety, thus enabling it

177 s of C-H bonds of the substrate lie near the oxygen atoms of the boryl ligands, participating in a se

178 mido-iron ones through both the nitrogen and oxygen atoms of the carboxamide groups.

179 via hydrogen bonds between the two terminal oxygen atoms of the catalyst phosphate group and the hyd

180 ion located midway between the inner Odelta1 oxygen atoms of the catalytic aspartic acid residues.

181 obtained from the (18)O/(16)O ratios in the oxygen atoms of the compound add support to the deductio

182 toms made surprisingly close contacts to the oxygen atoms of the corresponding pyrimidine nucleobase

183 ring close in 5-endo mode by addition to the oxygen atoms of the ester substituents.

184 ng, respectively, dynamic donor and acceptor oxygen atoms of the H-bond.

185 the A metal ion as well as the non-bridging oxygen atoms of the incoming dNTP.

186 ydrogen atoms of the ammonium cation and the oxygen atoms of the nitro group.

187 the residues at positions 2, 9 and sidechain oxygen atoms of the residue at position 12 (N(2)-OE(12)/

188 are directly coordinated to the non-bridging oxygen atoms of the scissile phosphate; for the latter,

189 ation of the base with both the nitrogen and oxygen atoms of the sulfinamide moiety that makes feasib

190 in nintedanib and blocks water access to two oxygen atoms of vandetanib, resulting in an energetic pe

191 These adrenal-derived androgens all share an oxygen atom on carbon 11, so we have collectively termed

192 hich dissociates to liberate CO2, leaving an oxygen atom on Pt.

193 ctivity and suggest that the presence of the oxygen atom on the adamantane scaffold results in active

194 quences of replacing the Y CH(2) group by an oxygen atom on the thermodynamic and kinetic parameters

195 tes of Au16 tends to attack a nearby lattice oxygen atom on the TiO2 (110) surface rather than the ne

196 tivity and show that low-coordinated lattice oxygen atoms on the surface of nanoparticles significant

197 ounds and O(3) (e.g., addition of one to two oxygen atoms) or (*)OH (e.g., addition of one oxygen ato

198 th an H transferred to a neighboring surface oxygen atom, Osurf.

199 a site- and enantioselective transfer of an oxygen atom (oxidation, oxygenation) or a nitrogen-based

200 cations, cobalt cations and surface lattice oxygen atoms/oxygen vacancies at the atomic scale.

201 y high double bond equivalency and number of oxygen atoms per carbon.

202 hances the nucleophilicity of the respective oxygen atom, permitting an even faster reaction for diol

203 The detection of an oxygen-atom photoexchange process of N-nitrosamines is r

204 In contrast, the presence of a C2 oxygen atom plays a minor role.

205 h coordinatively unsaturated gold atoms, two oxygen atoms preferentially share a gold atom with a bon

206 ic surface potential of a carbonyl/carbamate oxygen atom present in most KCNQ activators.

207 acidic alpha-H protons in CBPQT(4+) and the oxygen atoms present in the glycol chain can take place

208 labeled (18) O2 unambiguously show that the oxygen atoms present in the Mn(IV) dimers originate from

209 ic interaction is present between carbon and oxygen atoms previous to the formation of the C-O bond.

210 ions confirmed that these negatively charged oxygen atoms promote the overall transformation by stabi

211 By performing a single sulfur-for-oxygen atom replacement within common fluorophores, we h

212 d NAs + 2O (oxidized NAs with two additional oxygen atoms), respectively) under the experimental cond

213 on and a second coordination with just three oxygen atoms similar to inner-sphere complexation.

214 Based solely on orientation of the oxygen atom, site-selective photochemical fluorination i

215 oxidize olefin substrates using water as the oxygen atom source at room temperature and ambient press

216 Water is not only the oxygen atom source but also acts as a cocatalyst for the

217 to reflect the proportional contribution of oxygen atom sources, water, and molecular oxygen, in a 2

218 mpose to NO(2) to restore one of the lattice oxygen atoms that act as a reversible redox center, and

219 uctures to interrogate asparagine side-chain oxygen atoms that are both acceptors of a hydrogen bond

220 to analogues containing unique placements of oxygen atoms that are otherwise inaccessible.

221 methoxy through C-H scission with the bridge oxygen atoms that are readily available from the reducib

222 ir expressing singly- and triply coordinated oxygen atoms the (001) surface lacks.

223 Benefiting from engineering nickel and oxygen atoms, the optimized electrocatalyst shows great

224 couplings with simultaneous extrusion of the oxygen atom, thus enabling a traceless strategy for alke

225 06(3), despite the heaviest element being an oxygen atom, thus unambiguously confirming the results f

226 By adsorption through the aldehyde oxygen atom to an O-vacancy site on the TiO2 surface, th

227 hydrogen is sufficiently close to the ferryl oxygen atom to be extracted by it and indicated that the

228 n structure imposed by changing the epimeric oxygen atom to carbon appear to render the enzyme incapa

229 nds, with concomitant reduction of the other oxygen atom to H2O by NAD(P)H.

230 complex" proved capable of transferring one oxygen atom to phosphine, generating phosphine oxide and

231 rm an iridaepoxide species by addition of an oxygen atom to the Ir horizontal lineC linkage.

232 cations and then couple with surface lattice oxygen atoms to form -CH3O with a following dehydrogenat

233 hat the high density of defects combine with oxygen atoms to form RuO(x)H(y) species, which are condu

234 len reaction kinetics, which utilize lattice oxygen atoms to reoxidize the reduced metal centers whil

235 e Lewis acidic moiety bound to the quinonoid oxygen atoms to the reduced O(2) species.

236 to cysteine dioxygenase which transfers two oxygen atoms to the thiolate group of cysteine.

237 erentiation of the metal centers involved in oxygen atom transfer (Mn) or redox modulation (Fe).

238 Surprisingly, 3 is a stronger oxygen atom transfer (OAT) agent than 2-trans; 3 perform

239 The oxygen atom transfer (OAT) reactivity of two valence tau

240 -bis(trifluoromethyl)phenyl]borate) with the oxygen atom transfer (OAT) reagent 2-tert-butylsulfonyli

241 Mechanisms of enzymatic epoxidation via oxygen atom transfer (OAT) to an olefin moiety is mainly

242 , and computational studies are reported for oxygen atom transfer (OAT) to the complex V(N[t-Bu]Ar)3

243 GD = molybdopterin guanine dinucleotide) for oxygen atom transfer (OAT).

244 transfer (HAT), electron transfer (ET), and oxygen atom transfer (OAT).

245 The developed oxygen atom transfer approach allows the generation of 1

246 Oxygen atom transfer by high-valent enzymatic intermedia

247 ng oxygen atom acceptor, such as PMe(3), the oxygen atom transfer chemistry from Mn(3)MO(4) cubanes i

248 nd aryl enals undergo beta-hydroxylation via oxygen atom transfer from electron-deficient nitrobenzen

249 The oxygen atom transfer from Fe(VI) to NFK was demonstrated

250 luble ferriheme model Fe(III)(TPPS) mediates oxygen atom transfer from inorganic nitrite to a water-s

251 ng the {FeNO}(7) intermediate, represents an oxygen atom transfer from the iron bound nitrite to a se

252 which allowed us to observe fast dynamics of oxygen atom transfer from the Ru(IV) horizontal lineO ox

253 A second oxygen atom transfer generated an unidentified iridium s

254 e(II) Mn(II) vs. Fe(III)3 Mn(II) ) influence oxygen atom transfer in tetranuclear Fe3 Mn clusters.

255 osphorus center on the energy profile of the oxygen atom transfer reaction were obtained by quantum-c

256 metal-based redox chemistry in the enzymatic oxygen atom transfer reaction.

257 mediacy of mer-(ONO(Q))Re(V)O2(IMes) in this oxygen atom transfer reaction.

258 reactions, it becomes a competent oxidant in oxygen atom transfer reactions, such as olefin epoxidati

259 Electron-transfer and oxygen atom transfer reactivities of 1-Ce(4+) were found

260 at a distal metal site leads to a change in oxygen atom transfer reactivity by ca. two orders of mag

261 Utilizing Me3NO as an oxygen atom transfer reagent led to C-H activation and S

262 cation of 2,3-dichloropyridine N-oxide as an oxygen atom transfer reagent reverses the regioselectivi

263 Thus, oxygen atom transfer takes place preferentially by direc

264 e the first example of a synthetic cycle for oxygen atom transfer that makes use of light to generate

265 Oxygen atom transfer to carbon, followed by insertion in

266 hanics to investigate the reaction paths for oxygen atom transfer to phosphine from Mn(III)(2)Mn(IV)(

267 Oxygen atom transfer yields an aminoxide, which is subse

268 ion of the oxorhenium(VII) moiety (classical oxygen atom transfer) rather than through initial intern

269 calculations, a two-electron transfer (i.e., oxygen atom transfer) reaction pathway is proposed.

270 n to be a competent oxidant in an intermetal oxygen atom transfer, C-H bond activation and olefin epo

271 k at the oxo moiety to produce isocyanate by oxygen atom transfer.

272 s provides tungsten-oxo-vinyl complexes upon oxygen atom transfer.

273 Ir approximately 150 degrees ) to facilitate oxygen atom transfer.

274 Mn(V)(O)(TBP8Cz) has a dramatic influence on oxygen-atom transfer (OAT) reactivity with thioether sub

275 carbons, e.g., propane and butane as well as oxygen-atom transfer (OAT) to unsaturated hydrocarbons,

276 ramatic rate variations in hydrogen-atom and oxygen-atom transfer reactions, with faster rates corres

277 Despite its utility as an oxygen-atom transfer reagent for transition metals, nitr

278 e in simultaneous nitrene-group transfer and oxygen-atom transfer to generate an intermediate metal t

279 fer, (5) fundamental transformations such as oxygen-atom transfer, (6) nitrogen-atom transfer, (7) O2

280 *+) and concomitantly a CH2F(*) radical, and oxygen-atom transfer, yielding the observable ionic prod

281 ciently regenerating 1 in what represent net oxygen-atom-transfer reactions.

282 center within a cluster that bears a single oxygen-atom vacancy, [V(6)O(6)(OC(2)H(5))(12)](0).

283 The benzopyrone sp(2) oxygen atom was found to be position independent and a p

284 corporation of a benzotriazole on the phenol oxygen atom was required.

285 9 oxidized lipids with up to four additional oxygen atoms were annotated based on the accurate mass r

286 monolayer became disordered, and equatorial oxygen atoms were displaced towards the surface; (iii) t

287 ric H-bond (between O1 donor and O2 acceptor oxygen atoms), whereas the H2 proton undergoes rapid exc

288 confirm that the organic byproducts contain oxygen atoms which originate from U-O(uranyl) bond activ

289 place with considerable displacement of the oxygen atom, which establishes a new limit for the heavi

290 cell has a much lower number of neighboring oxygen atoms, which is manifested in the whiteline broad

291 cavity of the conjugated core is lined with oxygen atoms, which set its effective diameter to 0.4 nm

292 Earth's crust in that carbon binds to three oxygen atoms, while silicon is bonded to four oxygens.

293 the adsorbed uranyl ions share an equatorial oxygen atom with a phosphate tetrahedron of the amorphou

294 vity filter provide a ring of three carbonyl oxygen atoms with a radius of approximately 3.6 A, prese

295 p' proton tunnelling between hydrogen-bonded oxygen atoms with a typical donor-acceptor distance of 2

296 nterface favors the sequential adsorption of oxygen atoms with facile kinetics.

297 oscillators the fluctuations in the ratio of oxygen atoms with respect to that of carbon, hydrogen an

298 lectrodes obtained by replacing stepwise the oxygen atoms with sulfur atoms in the carboxylate groups

299 er of occupied adjacent Li2 sites that share oxygen atoms with these dopant sites.

300 tionalized, possessing between six and eight oxygen atoms within each carbon number group, and is not