ライフサイエンスコーパス: oxygen atom

1 atoms) or Na(+) ions (a single plane of four oxygen atoms).

2 er pathway dissociation to dinitrogen and an oxygen atom.

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

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

5 c addition of diaminocarbene to the carbonyl oxygen atom.

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

7 ) in stabilizing protonation at the carbonyl oxygen atom.

8 ycolylneuraminic acid (Neu5Gc) differ by one oxygen atom.

9 c acid N-acetylneuraminic acid (Neu5Ac) by 1 oxygen atom.

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

11 e bond through interaction with the carbonyl oxygen atom.

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

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

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

15 ectivity between subtly nonequivalent acetal oxygen atoms.

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

17 oamides and amides with isotopically labeled oxygen atoms.

18 excursions in the direction of the acceptor oxygen atoms.

19 s over the weaker C-H bonds located alpha to oxygen atoms.

20 shorter, is lined by backbone and side-chain oxygen atoms.

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

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

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

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

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

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

27 interactions between alkane carbon and water oxygen atoms.

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

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

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

31 f 64CaO glass structures with few subtracted oxygen atoms (additional electrons) confirm this observa

32 to NAD except for one substitution, where an oxygen atom adjacent to the anomeric linkage bearing nic

33 clic ketones into lactones by introducing an oxygen atom adjacent to the carbonyl group.

34 e Au atoms which are adjacent to chemisorbed oxygen atoms, almost doubling the activation energy for

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

36 tions with the naphthyl moiety such that the oxygen atoms analogous to the carbinolamine and beta-hyd

37 on the interaction between the heterocyclic oxygen atom and receptor proteins as well as the importa

38 ons in situ upon protonation at the hydroxyl oxygen atom and subsequent water elimination.

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

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

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

42 ur atoms of the thiazoline-2-thione rings by oxygen atoms and/or by replacing the coordinating sulfur

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

44 ntaining two carbons, two nitrogens, and one oxygen atom, and they exist in different regioisomeric f

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

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

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

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

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

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

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

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

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

54 8P) can be reversed by replacement of the 5'-oxygen atom at the scissile phosphate by sulfur (5'-PS),

55 ides that replaced bridging and non-bridging oxygen atoms at (and near) the scissile bond with sulfur

56 Oxygen atoms at phosphate groups of phosphopeptide are n

57 As interactions between oxygen atoms at positions C1 and C2 (O1 and O2, respecti

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

59 Oxygen atoms at the horseshoe inner surface constitute a

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

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

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

63 ere bound to uranium with one of the binding oxygen atoms being protonated.

64 ethyl ester (PABAOMe) occurs at the carbonyl oxygen atom both in isolation and when one water molecul

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

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

67 were targeted because of the high number of oxygen atoms contained in their molecular formulas.

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

69 d with delocalized electron density on basal oxygen atoms contrasting the Am(III) and Cm(III) borates

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

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

72 (5)-pentamethylcyclopentadienyl) reacts with oxygen atom donors (e.g., H(2)O(2), PhIO, IO(4)(-)) in T

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

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

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

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

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

78 een metals and underlying highly coordinated oxygen atoms, followed by facile hydroxide, hydronium or

79 e stabilities of protonating at the carbonyl oxygen atom for PABAH(+).(H(2)O)(0-6) and PABAOMeH(+).(H

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

81 Moreover, we show how this pair of oxygen atoms forms an out-of-plane backbone 'edge' that

82 tion of a terminal alkyne, a nitrile, and an oxygen atom from an oxidant.

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

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

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

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

87 g to these two peaks) involve binding to two oxygen atoms from carboxyl groups (the most superficial

88 probable binding configuration involves two oxygen atoms from each of the charged moieties of the PS

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

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

91 s (the most superficial binding peak) or two oxygen atoms from phosphate groups (the most internal pe

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

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

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

95 The planar oxygen atoms have the largest displacements, perpendicul

96 V by replacing ~10% of the sulfur atoms with oxygen atoms (i.e., ~10% O(S) impurities).

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

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

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

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

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

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

103 (1874.6 A(3)), containing 16 silicon and 32 oxygen atoms in its asymmetric unit, which would be very

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

105 Oxygen atoms in POM exchange isotopes at different rates

106 99)Tc is likely bound to two of the four W-O oxygen atoms in the alpha(2)-[P(2)W(17)O(61)](10-) defec

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

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

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

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

111 was shown that introducing triple bonds and oxygen atoms in the n-butyl linker of the molecule great

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

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

114 ive electrostatic potential generated by the oxygen atoms in the ONO(2) group that scatters the incom

115 rs (S-oligomers), one of the two nonbridging oxygen atoms in the phosphate moiety of the sugar-phosph

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

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

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

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

120 Oxygen atom incorporation leads to a general increase in

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

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

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

124 Recent studies suggest that oxygen-atom insertion into metal-hydrocarbyl bonds in a

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

126 and CO(2), followed by insertion of a CO(2) oxygen atom into the Ni-OH bond to generate a four cente

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

128 M(II) = Ca(II), Ba(II)) in which the hydroxo oxygen atom is derived from O(2).

129 The oxygen atom is incorporated from atmospheric molecular o

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

131 he stereogenic center alpha to the oxazoline oxygen atom is significant.

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

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 ich the CO is bonded to scandium through the oxygen atom, not the carbon atom.

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

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

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

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

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

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

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

146 nner involving interaction of the endocyclic oxygen atom (O5) found in such sugars with the C1 substi

147 sidue is attached to the N7, N3, or carbonyl oxygen atom, (O6), of guanine and to the N7, N3, or N1 p

148 The deprotonation can occur either at the oxygen atom (observed for the zinc complexes) or at the

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

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

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

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

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

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

155 , the Gly238 carbonyl O atom, and the distal oxygen atom of O(2) will promote protonation and hence f

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

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

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

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

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

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

162 roton transfer from nitrogen to the bridging oxygen atom of the leaving group.

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

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

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

166 66 is at hydrogen bonding distance to the C3 oxygen atom of the substrate and can stabilize the keto-

167 lex between the benzyloxyl alpha-C-H and the oxygen atom of the substrates followed by hydrogen abstr

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

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

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

171 and the further rotation of the nonbridging oxygen atoms of alpha- relative to the beta- and gamma-p

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

173 rmediate with one of the side chain carboxyl oxygen atoms of D534, via either electrostatic or covale

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

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

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

177 There is a crucial hydrogen bond between the oxygen atoms of the anesthetics and the hydroxyl of Tyr-

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

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

180 , substrate bonds are formed through the two oxygen atoms of the carboxylate group and the amino grou

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

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

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

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

185 d to an eclipsed position of the nonbridging oxygen atoms of the gamma- relative to the beta-phosphat

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

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

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

189 n of an adsorbed CO molecule with one of the oxygen atoms of the Pd(13)O(4) cluster.

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

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

192 The phosphate groups and the carbon and oxygen atoms of the sugars are used to superimpose helix

193 luggish oxidant, as both proximal and distal oxygen atoms of this species have prohibitively high bar

194 osite I preventing contacts with the sulfate oxygen atoms of Tys(279).

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

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

197 lic, particularly because of the nonbridging oxygen atoms on the disordered silicate chains which ser

198 or either K(+) (cage made from two planes of oxygen atoms) or Na(+) ions (a single plane of four oxyg

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

200 tivity for the C-H bonds located beta to the oxygen atoms over the weaker C-H bonds located alpha to

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

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

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

204 K(+)-intercalated crown ether involving six oxygen atoms (PFCn6:K(+)) for bulk-heterojunction polyme

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

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

207 hat can be modeled by alteration in terminal oxygen atom positions at the domain edge.

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

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

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

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

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

213 atinum-oxygen bond order was investigated by oxygen atom projection in the occupied and unoccupied sp

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

215 vacancy defect is found to be healed by the oxygen atom released during the dissociation process.

216 te becomes more positive although two of its oxygen atoms remain negative.

217 acid substitution, a single-atom change (an oxygen atom replacing a sulfur atom), blocked the vasodi

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

219 between the carboxyl group and the phenolic oxygen atom(s).

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

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

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

223 O(S) formation is exothermic, and the oxygen atoms tend to avoid O-O dimerization, which favor

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

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

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

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

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

229 06(3), despite the heaviest element being an oxygen atom, thus unambiguously confirming the results f

230 e generation of 2 entails the addition of an oxygen atom to 1 and the loss of one positive charge.

231 clopropane ring bond and the shifting of the oxygen atom to an alternative location engendered a new

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

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

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

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

236 on of CMP-Neu5Gc by the transfer of a single oxygen atom to the acyl group of CMP-Neu5Ac.

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

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

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

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

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

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

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

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

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

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

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

248 Oxygen atom transfer by high-valent enzymatic intermedia

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

250 action was studied by comparing the rates of oxygen atom transfer for various para-substituted triary

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

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

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

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

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

256 A second oxygen atom transfer generated an unidentified iridium s

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

258 This suggests that the oxygen atom transfer reaction is consistent with nucleop

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

260 The oxo intermediate is active in oxygen atom transfer reactions and can be trapped by the

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

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

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

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

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

274 gests a decreasing contribution of concerted oxygen-atom transfer (Fe(V) --> Fe(III)) concomitant wit

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

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

277 ting intermolecular C-H oxidation as well as oxygen-atom transfer chemistry.

278 ndergoes a four-electron reduction including oxygen-atom transfer in reactions with excess tri-tert-b

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

280 Oxygen-atom transfer to [(tpa(Mes))Fe(II)](-) (tpa(Ar) =

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

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

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

284 ch can be recycled to produce more 7 through oxygen-atom-transfer oxidation of CO to produce CO(2).

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

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

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

288 9 oxidized lipids with up to four additional oxygen atoms were annotated based on the accurate mass r

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

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

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

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 the phosphonyl oxygen instead of one of the oxygen atoms with only single bonds.

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 lyses and DFT calculations, the heterocyclic oxygen atom within DPD appears necessary to promote hydr

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