ライフサイエンスコーパス: metal complex

1 eotide and peptide based, and those based on metal complexes).

2 o undergo reversible oxidative addition to a metal complex.

3 hange in the occupation of d-orbitals of the metal complex.

4 can thus be effected by an 18-electron base-metal complex.

5 in large excess of substrate with respect to metal complex.

6 trate molecule and para-hydrogen (p-H2) to a metal complex.

7 s of 1g-Ni(II) mixture revealed a 2:1 ligand:metal complex.

8 irst example of a dihydrodisilene transition metal complex.

9 bility of the linker and the geometry of the metal complex.

10 CT) state that is rarely seen for transition-metal complexes.

11 ive coupling of CO2 on low-valent transition-metal complexes.

12 the coordination features in the case of the metal complexes.

13 f a CH bond of methane by soluble transition metal complexes.

14 ed by a set of well-characterized transition-metal complexes.

15 catalysts as well as homogeneous transition metal complexes.

16 molecular phenomena involving 3d transition metal complexes.

17 les of switchable NLO polymer films based on metal complexes.

18 nitrogen (N(nit))-bound first-row transition-metal complexes.

19 esembles synthetic oxide-centered triangular metal complexes.

20 unction of the stabilities of the respective metal complexes.

21 on reactions, as well as O2-transfer between metal complexes.

22 catalytic applications of trianionic pincer metal complexes.

23 ature reversible redox processes for s-block metal complexes.

24 group species that mimics that of transition metal complexes.

25 well documented for a variety of transition metal complexes.

26 xplored area of cycloheptatrienyl transition metal complexes.

27 reactivity toward all low-valent transition metal complexes.

28 ic frameworks, and small-molecule transition-metal complexes.

29 nnylenes with zerovalent group 10 transition metal complexes.

30 con esculentum) in solutions with or without metal complexes.

31 ories of covalent bonding for d- and f-block metal complexes.

32 tion of these properties in ionic transition-metal complexes.

33 on, as commonly observed in heavy transition metal complexes.

34 k chemistry for potential incorporation into metal complexes.

35 ands and subsequently fluorescent transition-metal complexes.

36 processes via variation of pH in transition metal complexes.

37 stry that could be potential luminophores in metal complexes.

38 IR phosphorescence in the case of several 5d metal complexes.

39 toelectronic properties and in the design of metal complexes.

40 nism as classically observed with transition metal complexes.

41 ntramolecular electron transfer in gas-phase metal complexes.

42 ds, organocatalysts, enzymes, and transition metal complexes.

43 e formation of robust and highly luminescent metal complexes.

44 ties and applications of their corresponding metal complexes.

45 ed as a powerful tool for bond activation by metal complexes.

46 ing; (2) the activation of carbon dioxide by metal complexes; (3) metal-promoted C-H nitrogenation re

47 rins, their corresponding Zn(II)- and Pd(II)-metal complexes, A3-, A2B- and AB2-type corroles, BODIPY

48 ncies that are remarkably high for dinuclear metal complexes, achieving maximum values of 37 cd A(-1)

49 the sigma*(Rh-Rh) antibonding orbital of the metal complex acting as an acceptor orbital.

50 yzed for >200 organic contaminants including metal complexing agents, nonionic surfactant degradates,

51 tion of a series of 1,2,4,3-triazaborol-3-yl-metal complexes (Al; 5, Au; 6, Zn; 7, Mg; 8, Sb; 9, and

52 gh the use of organocatalysts and transition metal complexes, allowing also the extension of this tra

53 he synergy between reductants and rare-earth-metal complexes allows the cleavage of unactivated aroma

54 hed chromatographic features associated with metal complexes along with free ligands and other relate

55 olecular helical rods composed of an achiral metal complex and a complementary enantiopure monomer pr

56 c interactions with the unique geometry from metal complex and hydrophobic interactions from simple p

57 The appropriate choice of the transition metal complex and metal surface electronic structure ope

58 l1 engage the gamma phosphate and associated metal complex and orient the pyrophosphate leaving group

59 t engages the gamma-phosphate and associated metal complex and orients the pyrophosphate leaving grou

60 he acceptor was absorbed by the precipitated metal complex and the reaction mixture remained at neutr

61 rodent kidney and its role in RME of protein-metal complexes and albumin.

62 reports of over 450 reactions of acids with metal complexes and bases with metal hydrides and dihydr

63 e been employed for syntheses of oxime-based metal complexes and cage-compounds, oxime functionalizat

64 s and emerging uses of various unmodified CD-metal complexes and CD-inorganic nanoparticle systems an

65 ing reactions of hydrosilanes and transition metal complexes and characterization of the products cov

66 ives), other common organic materials, mixed metal complexes and clusters, fullerenes, dendrimeric na

67 reduction of solutions of various transition metal complexes and fullerene or fullerene adducts.

68 acrocyles, and cages to catalytically active metal complexes and helix mimics.

69 alysis, a step designed to hydrolyze the dye-metal complexes and increase analyte adsorption on the n

70 this review, we examined the interactions of metal complexes and metal surfaces with fullerenes.

71 dulating the reactivity of oxygen-containing metal complexes and metalloenzymes, such as the oxygen-e

72 ting specific organic and inorganic bonds in metal complexes and minerals and therefore, has been emp

73 nse, these approaches rely on the ability of metal complexes and organic dyes to convert visible ligh

74 Macrocyclic metal complexes and p-benzoquinones are commonly used as

75 r the discovery of known and unknown organic metal complexes and related chelating ligands in very co

76 Many transition-metal complexes and some metal-free compounds are able t

77 lity of native CDs to metal ions in CD-based metal complexes and summarize the progress in the synthe

78 to the reactivity of high-valent transition-metal complexes and the challenges associated with synth

79 - to bidirectional, between the redox-active metal complexes and the electrode surface.

80 ynthesis, structures and reactivity of their metal complexes and their applications, with a special f

81 synthesis and characterization of chiral-at-metal complexes and their catalytic application in organ

82 in the synthesis and characterization of CD-metal complexes and their use in catalysis and sensing a

83 mechanochemical assembly between polyphenol-metal complexes and triblock co-polymers.

84 sist of coordinatively unsaturated polyamine metal complexes and whose vacant coordination sites can

85 species present in solution, including both metal-complexed and free (noncomplexed) species, zwitter

86 esult of reversible equilibria between free, metal-complexed and oxidized forms of VSCs.

87 ns, their use as ligands to form interesting metal complexes, and also their use for several other st

88 l-based reducing reagents, including metals, metal complexes, and metal salts, has produced an empiri

89 tic activation available to these transition metal complexes, and of the general reactivity patterns

90 heir syntheses can be controlled by discrete metal complexes, and the resulting materials vary widely

91 ps 2 to 16 and a few sigma-bonded transition metal complexes are experimentally known, but their reac

92 Transition metal complexes are highly promising PDT agents due to i

93 Transition-metal complexes are used as photosensitizers, in light-e

94 applications of their mono- and polynuclear metal complexes are very diverse and range from homogene

95 ht as the energy input and an earth-abundant metal complex as the catalyst is an exciting challenge r

96 vy metals present in water, using surfactant-metal complexes as analytes.

97 ormation and recent research into the use of metal complexes as inhibitors of amyloid formation and t

98 erapy, and attracts attention to photostable metal complexes as viable alternatives to conventional c

99 reported to activate methane with transition metal complexes as well as the few examples of the catal

100 similar trend is absent in the corresponding metal complexes, as exemplified by the chromium series,

101 ations with mononuclear first-row transition metal complexes at mild potentials.

102 sp(3)) reductive elimination from transition metal complexes [Au(III), Pt(IV)] is explored.

103 zed emission and paves the way toward chiral metal complex-based CP-PHOLED displays.

104 r-based LEC (p-LEC) and the ionic transition metal complex-based LEC (iTMC-LEC).

105 The first transition-metal complex-based two-photon absorbing luminescence li

106 These results illustrate that metal complexes, besides being able to impart rich optic

107 been determined and show that these salphen-metal complexes bind to human telomeric quadruplexes by

108 The metal complex binds diphosphate esters over other anioni

109 uctures of nickel(II) and copper(II) salphen metal complexes bound to a quadruplex DNA are presented.

110 bly can modulate the catalytic properties of metal complexes by favoring alternate catalytic pathways

111 otein to accommodate a non-native transition metal complex can broaden the scope of enzymatic transfo

112 which show early promise that square planar metal complexes can be stable enough for commercializati

113 show that visible-light-activated transition-metal complexes can be triplet sensitizers that selectiv

114 Furthermore, it is shown that transition metal complexes can be used to catalyze oxidation reacti

115 In particular, transition metal complexes can display magnetic bistability via eit

116 ubtle changes to the design of low-spin d(6) metal complexes can lead to major changes in cellular me

117 4.4%, shows that main group/late transition metal complexes can mimic the behavior of their transiti

118 s used to decrease colloid stabilization and metal-complexing capacity of NOM present in groundwater.

119 ing at the molecular level of how transition-metal complexes catalyse reactions, and in particular of

120 s for electrogenerated low-valent transition metal complexes catalysts designed with considerable ing

121 Furthermore, all three metal complexes catalyze borylation of methane with >3.5

122 Organotransition metal complexes catalyze important synthetic transformat

123 of elementary reactions involving transition-metal complexes cleave C-H bonds at typically unreactive

124 Electron transfer in mixed-valent transition-metal complexes, clusters and materials is ubiquitous in

125 ed on an ionic liquid tagged cobalt-salophen metal complex (Co-salophen-IL) immobilized on electroche

126 Supramolecular mixed metal complexes combining the trimetallic chromophore [{

127 data related to the 1,3-distal regioisomeric metal complexes confirms the superiority of the Cu(II) c

128 iew of structurally characterized rare-earth metal complexes containing anionic phosphorus ligands is

129 thesis, characterization and applications of metal complexes containing curcumin (=1,7-bis(4-hydroxy-

130 This review focusses on metal complexes containing either catechol, o-aminopheno

131 e in the synthesis of luminescent transition metal complexes containing N-heterocyclic carbene (NHC)

132 For more than four decades, precious metal complexes containing rhodium, iridium, and rutheni

133 The bioavailability of the metal complexes could not be explained by a piggyback in

134 e ligand exchange of the cationic transition-metal complexes [(Cp*)M(acetone)3 ](OTf)2 (Cp*=pentameth

135 ditions mediated by the first-row transition metal complex [Cr(Ph2phen)3](3+), where Ph2phen = bathop

136 porous material (MPM) based upon the neutral metal complex [Cu2(adenine)4(TiF6)2], that self-assemble

137 e-stranded coiled-coil peptides that contain metal complexing cysteine thiolates as a model for the i

138 he absence of the anion, dihydrodithiins and metal complex decomposition products are preferred.

139 s review focuses on the molecular aspects of metal complexes designed to bind to amyloid-beta.

140 Replacing amino acids with their binary metal complexes during the Maillard reaction can initiat

141 In addition, some of the metal complexes effectively inhibit angiogenesis in the

142 port that visible light absorbing transition metal complexes enable the [2+2] cycloaddition of a dive

143 where an axial ligand at adsorbed transition-metal complexes enables lateral bonding among the molecu

144 ge excited-state energy losses in transition-metal complexes, enables the observation of spin-allowed

145 eaction dynamics of the benchmark transition-metal complex Fe(CO)5 in solution, that the photo-induce

146 Transition metal complexes featuring a metal-nitrogen multiple bond

147 hydrogen bond donors to group 10 transition metal complexes featuring a single fluoride ligand (tran

148 nces of the Jahn-Teller effect in transition metal complexes, focussing on copper(ii) compounds which

149 The use of metastable metal complexes for foot-track interactions offers a pro

150 inherently short-lived excited states of 3d metal complexes for the activation of thermodynamically

151 interested in beginning to employ rare earth metal complexes for the synthesis of new materials from

152 d a new era in the application of transition metal complexes for therapeutic design.

153 In summary, we find that the drug-metal complex formed in temperature-sensitive particles

154 The metal complexes formed still strongly bind the anionic s

155 s a result of the stabilization of differing metal-complexed forms adopted by the diastereomers when

156 arge ring containing two pairs of transition metal-complexing fragments with alternating bi- and trid

157 Since then, numerous metal complexes from across the periodic table have been

158 The controlled deposition of metal complexes from solution on inorganic surfaces offe

159 of chiral 5,5'-di(2,4,6-trialkyl)aryl salen-metal complexes have been developed and shown to catalyz

160 Transition-metal complexes have long attracted interest for fundame

161 The synthesis of aminomethylphosphine-metal complexes have opened a new perspective to the cat

162 small molecules, mainly based on transition metal complexes, have been developed.

163 alysts of these reactions, mostly transition metal complexes, have been proposed, rendering necessary

164 n catalysts reported thus far are transition-metal complexes, however, here we report catalytic water

165 The resulting helical polymer-metal complex (HPMC) nanospheres present two interesting

166 the surface rely on two key elements of the metal complexes: (i) bidentate binding sites providing a

167 tiple quantum coherences within a transition metal complex illustrates an emerging method of developi

168 ne) and the second to the methoxymethylidene metal complex IMes-M-[HCOCH3](+).

169 ke and intracellular trafficking of the drug-metal complex in comparison with intact liposomes and fr

170 Surprisingly, the incorporation of the metal complex in the hydrogelator results in the nanofib

171 Photoexcitation of the metal complex in the shortest dyad (n = 0) triggers rele

172 CdSe NCs function as the light absorber with metal complexes in aqueous solution as the H2-forming ca

173 important role of thiol compounds and their metal complexes in capturing and fixing Hg from soils, g

174 Intercalation of the metal complexes in DNA results in the formation of large

175 unusually low-coordination number transition-metal complexes in low formal oxidation states.

176 ry and the applications of these high-valent metal complexes in numerous synthetically useful catalyt

177 for the expanding use of low-valent group 9 metal complexes in organic synthesis.

178 hese are the first examples of mono-oxo d(2) metal complexes in which the oxo ligand exhibits ambiphi

179 yridyine- and 1,10-phenanthroline-based d(6) metal complexes, in particular, their introduction into

180 ndergo nitration in the presence of PN or PN-metal complexes, in the present system, addition of 2,4-

181 Chosen examples of polyamine metal complexes, including macrocycles and cages, displa

182 Although scores of transition metal complexes incorporating ammonia or water ligands h

183 y that creates diastereomeric tris(pyridine) metal complexes incorporating chiral secondary alcohols

184 ovalent assembly that creates tris(pyridine) metal complexes incorporating chiral secondary alcohols

185 etailed study of a two-coordinate transition-metal complex indicating strong covalency in the Cu-N bo

186 ate the interesting and unique properties of metal complexes into gelator molecules that can hardly b

187 Fragile transition metal complex ions such as [Cr(H2O)4Cl2](+), difficult t

188 The reaction of complex 4a with the metal complex [Ir(COD)Cl]2 affords a heterobimetallic Zr

189 ol describes the synthesis of two transition metal complexes, [Ir{dF(CF3)2ppy}2(bpy)]PF6 (1a) and [Ru

190 dicating that the catalytic integrity of the metal complex is maintained upon attachment to the high

191 ta show that the ratio of ligand to metal in metal complexes is 1:1 and 1:2 for Fe(3+) and Mn(2+), re

192 irality of the resulting entwined 3:1 ligand:metal complexes is covalently captured by ring-closing o

193 trochemical reduction of acids by transition-metal complexes is one of the key issues of modern energ

194 to many light-driven processes in transition metal complexes is the absorption and dissipation of ene

195 the molecular architectures of the chiral-at-metal complexes lead to stereodifferentiation and, thus

196 t treatment method; however, the presence of metal-complexing ligands associated with natural organic

197 n, dissolution, and surface modifications by metal-complexing ligands.

198 ctions between MTs and amyloidogenic protein metal-complexes (like amyloid-beta, alpha-synuclein and

199 hancement of the electrochemical activity of metal complexes located within the assembly.

200 Three sulfadimidine metal complexes (M=Fe(III), Cu(II), and Ag(I)) were prep

201 consist of different layers of redox-active metal complexes ([M(mbpy-py)3][PF6]2; M = Ru or Os) that

202 ructures by mechanically stretching a single metal complex molecule via changing the metal-ligand bon

203 ystems like electrophosphorescent transition metal complexes, nucleobases, and amino acids.

204 om those with the native protein because the metal complex occupies the substrate binding site.

205 Main-group and transition-metal complexes of 2 have been accessed, and have reveal

206 Metal complexes of a tripodal hydroxylaminato ligand, Tr

207 Metal complexes of a tripodal nitroxide ligand [{(2-(t)

208 is shown that the rearrangement proceeds in metal complexes of deprotonated hydroxamic acids.

209 Diamagnetic metal complexes of phthalocyanines with n-butoxyl groups

210 Transition-metal complexes of radical ligands can exhibit low-energ

211 rine ligand in the square planar geometry of metal complex offers an alternative mechanism that can j

212 First-row metal complexes often undergo undesirable one-electron r

213 with high molar absorptivity (e.g., dyes and metal complexes) often require multiple dilution steps o

214 ric protection against ligand scrambling and metal complex oligomerization and electronic protection

215 solution deposited, phosphonate derivatized metal complexes on metal oxide surfaces are treated with

216 laying with controlled amounts of either the metal complex or the chelator.

217 achieved either by invoking organocatalysts, metal complexes or enzymes - leading to dynamic kinetic

218 ng a methyl group in a 1,8-relationship to a metal-complexed phenyl ring bearing various substituents

219 hode, based on a Ru(II)-Re(I) supramolecular metal complex photocatalyst immobilized on a NiO electro

220 Emissive Ir(III) metal complexes possessing two tridentate chelates (bis-

221 omplexation of the anchored ligands with the metal complex precursor ([Rh(CO)2(mu-Cl)]2) led to the f

222 context of three basic chemical parameters: metal complex reduction potential, metal ion availabilit

223 Polypyridyl transition metal complexes represent one of the more thoroughly stu

224 ch proceed without the need for a transition-metal complex, represent reaction pathways that are dist

225 The Rh(I) metal complex resides in the original liquid phase, whil

226 between the oxidized and reduced forms of a metal complex resulted in a change in the corresponding

227 unctional groups -C(PO(3)H(2))(2)(OH) in the metal complex [Ru(bpy)(2)(4,4'-(C(OH)(PO(3)H(2))(2)bpy)]

228 ing that the potential risk posed by diimine metal complexes should be carefully reconsidered.

229 s peptide surface charge can influence their metal complex stability, we evaluated the zinc-chelating

230 tive elimination from high-valent transition metal complexes [such as gold(III) and platinum(IV)], th

231 Previous studies have shown that metal complexes, such as copper and zinc complexes, can

232 It has been reported that metal complexes, such as copper complexes, inhibit tumor

233 nd group is introduced through the initiator metal complex tBu(3)PPd(X)Br, while the second end group

234 ield, whereas in the solution phase a Pt(II) metal complex that prefers a square planar ligand field

235 design of well-defined, first-row transition metal complexes that can activate dioxygen has been a ch

236 The design and synthesis of metal complexes that can specifically target DNA seconda

237 asymmetric catalysis using chiral transition metal complexes that P-chirogenic phosphorus compounds a

238 h a chromatographic separation of five trace metal complexes that represent the polarity range likely

239 reactivity of well-defined, late-transition metal complexes that result in the making and breaking o

240 The discovery of chiral-at-metal complexes that seem particularly successful in thi

241 erse families of small organic molecules and metal complexes that selectively bind to mismatched base

242 In the presence of the anionic, reduced metal complex, the primary product is an interligand add

243 tanding of the properties of the ligands and metal complexes, the fundamentals of selected photophysi

244 basis for the development of new transition metal complexes through suitable choice of ligands for c

245 introduces theoretical studies of transition metal complexes [TM]-E which carry naked tetrele atoms E

246 Supramolecular anchoring of transition metal complexes to a protein scaffold is an attractive a

247 of the review discuss the use of luminescent metal complexes to act as non-conventional probes of amy

248 t provide insight into strategies to deliver metal complexes to amyloid-beta plaques.

249 bility of visible light-absorbing transition metal complexes to catalyze a broad range of synthetical

250 lated the development of numerous transition-metal complexes to effect chemo-, regio-, and diastereos

251 The use of metal complexes to modulate the dimensionality of interm

252 The use of metal complexes to promote fluorination reactions is of

253 omogeneous catalysis relies on the design of metal complexes to trap and convert substrates or small

254 g ambiguity about formal oxidation states in metal complexes - to versatile and useful tools to expan

255 The metal complex [(tpy)(Mebim-py)Ru(II)(S)](2+) (tpy = 2,2'

256 ended discussion of the types of ligands and metal complexes used as reactants with hydrosilanes.

257 gand of great importance for many transition-metal complexes used in catalysis.

258 nted that automatically generates transition metal complexes using a search space constrained around

259 ttachment of one of five different phendione metal complexes using combinatorial solid-phase synthesi

260 d metal-free ligands, whereas values for the metal complexes vary in a broad range from 0.3 to 140 mu

261 ylenes toward zerovalent group 10 transition metal complexes was studied.

262 ed in CPE to form a hydrophobic, extractable metal complex, we used iodide and sulfuric acid to neutr

263 The choices of linker and metal complex were also found to have significant impact

264 Augmented TPA values for the metal complexes were also seen.

265 These metal complexes were chosen for their metal open-coordin

266 tose to generate glucosamine, the amino acid-metal complexes were heated in aqueous solutions with th

267 nzene-ruthenium complexes, whereas the other metal complexes were much less active.

268 The structural features of dyes and their metal complexes were studied by NMR spectroscopy and X-r

269 cer ligands and the corresponding transition metal complexes were studied with the nucleus-independen

270 Ligands and metal complexes where the N-substituent is a pure hydroc

271 -R present a unique case of octahedral heavy-metal complexes where the S1 lifetime is long enough to

272 d the molecular catalyst is the Cp*Ir(ppy)Cl metal complex, where ppy = 2-phenylpyridine.

273 gands in main group compounds and transition metal complexes which are experimentally not yet known.

274 der for this to occur, one must first design metal complexes which can retain magnetic information at

275 In the most part of the review metal complexes which have been attached as pendant grou

276 t cationic tris(pentamethylcyclopentadienyl) metal complex, which can be reduced with KC8 to yield (C

277 n a spin-coated active layer of a transition-metal complex, which shows high reproducibility ( approx

278 These metal complexes, which are generated upon anodic oxidati

279 Polynuclear transition metal complexes, which frequently constitute the active

280 This novel class of reactive chiral-at-metal complexes will likely be of high value for a large

281 strategy, the coordination of analytes to a metal complex with an open binding cleft generates "stat

282 t metal-metal separation yet observed in any metal complex with double-exchange coupling.

283 developments in N,O-ligated late transition metal complexes with an emphasis on preparation, charact

284 ordination polyhedra of a host of transition metal complexes with bi- and multidentate ligands disclo

285 Metal complexes with bulky intercalating ligands serve a

286 ynthesis, in which chiral organocatalysts or metal complexes with chiral ligands are used, has become

287 es formed through the reaction of transition-metal complexes with dioxygen (O2 ) is important for und

288 providing a convenient access to transition-metal complexes with highly electron-rich phosphine liga

289 nds are inserted into the cavity to form NTA-metal complexes with histidine clusters on the Fc domain

290 The replacement of phosphorescent metal complexes with inexpensive organic compounds in el

291 hallenge to access Earth-abundant transition-metal complexes with long-lived charge-transfer excited

292 ylNC were further investigated to assess how metal complexes with multiple M-H-Si bonds can mediate t

293 second T2 times are achievable in transition metal complexes with nuclear spin-free environments.

294 ng the selective enhanced interaction of the metal complexes with one type of nanotube.

295 ing metallo-sites relies on the synthesis of metal complexes with polydentate ligands that mimic the

296 lecular strategies to encapsulate transition metal complexes with the aim of controlling the selectiv

297 standing the dynamics of the interactions of metal complexes within DGT devices have highlighted the

298 een created by incorporating complete, noble-metal complexes within proteins lacking native metal sit

299 addition, upon reaction with late transition metal complexes, [Zn(2)(eta(5)-Cp*)(2)] was found to for

300 In these reactions, the earth-abundant metal complex Zr((Me)PDP)2 acts as a substitute for the