ライフサイエンスコーパス: iridium

1 aining precious metals such as ruthenium and iridium.

2 impedance significantly lower than platinum iridium.

3 ibit many intriguing properties; for example iridium adatoms are proposed to induce a substantial top

4 electrocatalytic oxidation of alcohols by an iridium amido dihyride complex (PNP)Ir(H)(2) (IrN 1, PNP

5 ysis suggests that oxidative turnover of the iridium amino trihydride (PNHP)Ir(H)(3) (IrH 2, PNHP = b

6 gioselectivity for the branched product with iridium and among the most selective for forming branche

7 the Cp* and NHC ligands remain bound to the iridium and are not significantly degraded under reactio

8 talyst, determine the resting states of both iridium and nickel catalysts, and uncover the photochemi

9 The combination of iridium and P(OPh)3 was the first catalytic system shown

10 and 1 M KOH, better than the combination of iridium and platinum as benchmark catalysts.

11 m anomalies in considering the source of the iridium and possible extinction mechanisms.

12 roperties of correlated materials containing iridium and provides novel insights into anisotropic mag

13 Only noble metal catalysts based on iridium and ruthenium have been used to accomplish these

14 Polypyridyl complexes of iridium and ruthenium have served as popular photocataly

15 ng activities that can transfer electrons to iridium and thus generate detectable optical and electro

16 is 10 +/- 1 ions of cobalt, 13 +/- 4 ions of iridium, and 11 +/- 3 ions of nickel.

17 flow process was developed to perform a dual iridium- and nickel-catalyzed C(sp(2) )-C(sp(3) ) coupli

18 Iridium- and ruthenium-free approaches to protected ally

19 onsidering the distribution and magnitude of iridium anomalies in considering the source of the iridi

20 Elemental lithium and iridium are oxidized and transported over a distance of

21 tion of protons implies that 6 +/- 2 ions of iridium are required for proton reduction.

22 provide evidence for the coordination of the iridium atoms by the acetonitrile solvent and demonstrat

23 cross-linked through undercoordinated oxygen/iridium atoms.

24 ic aldehydes under mild conditions, using an iridium-based catalyst designed to favor formyl over aro

25 hotoredox catalysis employing ruthenium- and iridium-based chromophores have been the subject of cons

26 ty-stability factor relative to conventional iridium-based oxide materials, and an 8 times improvemen

27 Iridium-based particles, regarded as the most promising

28 verall yield ( approximately 8.1 g), and the iridium-based photocatalyst 1a can be prepared in a 56%

29 ia an energy transfer process promoted by an iridium-based photosensitizer, to build a complex molecu

30 The development of iridium-based systems with various chiral ligand classes

31 hange in the number of silyl groups bound to iridium between the resting state of the catalyst contai

32 We present the first copper iridium binary metal oxide with the chemical formula Cu2

33 The highly active iridium "blue solution" chemical and electrochemical wat

34 sessed the potential impact of charge, metal-iridium bond length, and stability of terminal vs intern

35 third transition series (e.g., ruthenium and iridium), but their Earth-abundant first-row analogs fai

36 The iridium-catalysed borylation of aromatic C-H bonds has b

37 y the Fischer indole synthesis, we report an iridium-catalysed tyrosinase-like approach to catechols,

38 Over the last two decades, iridium catalysis has evolved as a valuable tool enablin

39 enabled pi-allyl formation in the context of iridium catalysis.

40 inc or trialkylaluminium compounds), a diene-iridium catalyst (with arylboroxines), or a bisphosphine

41 ions with a silylborane as reagent and a new iridium catalyst containing an electron-deficient phenan

42 ess, has been developed using a bifunctional iridium catalyst coupled with bulky nickel or copper hyd

43 investigations suggest that the photoexcited iridium catalyst facilitated the nickel activation via s

44 We report herein the discovery of an iridium catalyst for the first, generally applicable, hi

45 bstrate was shown to act as a ligand for the iridium catalyst in the absence of other ligands via NMR

46 We report an iridium catalyst ligated by 2-methylphenanthroline with

47 Using an iridium catalyst modified by PhanePhos, CF3-allenes reac

48 Here we present a robust, reusable iridium catalyst that enables hydrogen gas release from

49 An unconventional cationic iridium catalyst was identified as optimal for a range o

50 ion of 1,4-dienes has been realized using an iridium catalyst with a chiral N,P-ligand under mild con

51 es undergo cyclization in the presence of an iridium catalyst.

52 f the chiral bicyclo[3.3.0]octadiene-ligated iridium catalyst.

53 phatic and aromatic alkenes using a cationic iridium catalyst.

54 cascade process, which is independent of the iridium catalyst.

55 on nucleophiles catalysed by a metallacyclic iridium catalyst.

56 ectrochemical stability of a nanoparticulate iridium catalyst.

57 ron catalyst is orthogonal to currently used iridium catalysts and allows isotopic labelling of compl

58 sopropylphosphino-substituted pincer-ligated iridium catalysts are found to be significantly more eff

59 Iridium catalysts containing dative nitrogen ligands are

60 etric imine hydrogenation, particularly with iridium catalysts, is well developed.

61 from the more commonly employed ruthenium or iridium catalysts.

62 -IrO(2) solid solutions possess more active iridium catalytic sites for the oxygen evolution reactio

63 conjugated dienes using a unified cobalt and iridium catalytic system in order to access a variety of

64 ration, ee and yield of an amine produced by iridium catalyzed asymmetric hydrogenation of an iminium

65 The three-step route commences with an iridium catalyzed C-H borylation to give a 7-borylindole

66 ct cryptocaryol A is prepared in 8 steps via iridium catalyzed enantioselective diol double C-H allyl

67 shed from a common intermediate prepared via iridium-catalyzed alcohol C-H tert-(hydroxy)prenylation

68 accomplished in 13 steps through asymmetric iridium-catalyzed alcohol-mediated carbonyl reductive co

69 Iridium-catalyzed alkane C-H borylation has long suffere

70 Rapid, selective, and highly controllable iridium-catalyzed allylbenzene isomerization is describe

71 rst enantio-, diastereo-, and regioselective iridium-catalyzed allylic alkylation reaction of prochir

72 The first highly enantioselective iridium-catalyzed allylic alkylation that provides acces

73 entails a highly regio- and enantioselective iridium-catalyzed alpha-alkylation of an extended enolat

74 The iridium-catalyzed asymmetric allylic substitution under

75 Iridium-catalyzed borylation has emerged as a leading te

76 g a remote sulfonate group enables selective iridium-catalyzed borylation of a range of common amine-

77 Here we report the iridium-catalyzed borylation of methane using bis(pinaco

78 We report the iridium-catalyzed borylation of primary and secondary al

79 The iridium-catalyzed borylation of pyrene, using 4,4'-dimet

80 roach to controlling regioselectivity in the iridium-catalyzed borylation of two classes of aromatic

81 tinine 2 undergoes direct and site-selective iridium-catalyzed borylation to provide boronate ester 3

82 A mild, regioselective, iridium-catalyzed C-H amidation and borylation of anthra

83 Sequential process of iridium-catalyzed C-H borylation and palladium-catalyzed

84 In the absence of a steric directing group, iridium-catalyzed C-H borylation of N-protected indazole

85 phosphine boronates is described through the iridium-catalyzed C-H borylation of phosphines.

86 lasses of aromatic phosphonium salts undergo iridium-catalyzed C-H borylation with a high selectivity

87 Key transformations include iridium-catalyzed carbonyl reductive coupling to form th

88 thesis of benz[c]acridines when allied to an iridium-catalyzed dehydrative cyclization.

89 Herein we report iridium-catalyzed enantioselective allylation reactions

90 extensively in the past two decades, but no iridium-catalyzed enantioselective borylation of C-H bon

91 We report a set of iridium-catalyzed enantioselective borylations of aromat

92 yl cyclopropane rearrangement embedded in an iridium-catalyzed hydrogen borrowing reaction enabled th

93 An iridium-catalyzed method was developed for the synthesis

94 development of our hypothesis focuses on an iridium-catalyzed process efficient mainly with activate

95 A new iridium-catalyzed reductive Strecker reaction for the di

96 errogate the mechanism of the diene-ligated, iridium-catalyzed regio- and enantioselective allylic fl

97 A method for the iridium-catalyzed silylation of aryl C-H bonds is descri

98 describe our studies on the mechanism of the iridium-catalyzed silylation of aryl C-H bonds.

99 High functional group compatibility of iridium-catalyzed synthesis of enamines from amides and

100 Experimental mechanistic studies of iridium-catalyzed, enantioselective allylic substitution

101 Cationic character was imparted to the iridium center by its grafting onto sulfated zirconia, i

102 This topology directs the iridium center to activate a different C-H bond than in

103 f 1,5-cyclooctadiene (COD) is achieved on an iridium center using water as a reagent.

104 Ir prior to oxidative addition of MeI to the iridium center.

105 boryl ligand directly attached to the metal (iridium) center, as opposed to the metal itself.

106 s, provided they can weakly associate to the iridium chemosensor.

107 or transition-metal complexes of ruthenium, iridium, chromium or copper(5,6).

108 Initiated by an excited-state iridium chromophore, this reaction proceeds through a se

109 catalyzed synergistically by a metallacyclic iridium complex and benzotetramisole.

110 This was realized using an iridium complex as a receptor in the presence of parahyd

111 ve amination of arylacetones catalyzed by an iridium complex for the preparation of enantiomerically

112 A chiral iridium complex formed in situ from [Ir(cod)Cl]2 and (R)

113 The reaction is catalyzed by an iridium complex generated from [Ir(COD)OMe]2 and chiral

114 or two triarylamine donors, a cyclometalated iridium complex sensitizer and a naphthalene diimide (ND

115 on bond with a catalyst system comprising an iridium complex that controls the configuration at the e

116 s on the use of a single (achiral or chiral) iridium complex to catalyze the concomitant isomerizatio

117 -alkoxy ketones catalyzed by a metallacyclic iridium complex to form products with contiguous stereog

118 ing agent, is catalyzed by a cyclometallated iridium complex.

119 chelating ligand of the ruthenium (3a-g) and iridium complexes (4a-g) have been prepared.

120 T studies of five panchromatic, heteroleptic iridium complexes (four of which are new) supported by A

121 A family of neutral bis-cyclometalated iridium complexes [Ir(C^N)2(LX)] has been investigated a

122 Although N-heterocyclic carbene (NHC) iridium complexes are promising molecular catalysts for

123 eparate transfer of protons and electrons on iridium complexes are shown.

124 Herein, we prepare a series of iridium complexes based on porous polycarbazoles with hi

125 olid-state devices of a series of 8 cationic iridium complexes bearing different numbers of methoxy g

126 complexes revealed that the high activity of iridium complexes containing sterically encumbered phena

127 n-hydrogen (C-H) silylation using rhodium or iridium complexes in the presence of excess hydrogen acc

128 bonds through the insertion of well-defined iridium complexes into the aromatic ring of simple alkyl

129 Chiral iridium complexes modified by SEGPHOS catalyze the 2-pro

130 Iridium complexes modified by the chiral phosphine ligan

131 Iridium complexes of sterically unhindered pincer ligand

132 ommon bipyridine ligand anionic and pair its iridium complexes with a chiral cation derived from quin

133 ve functionalizations of C-H bonds by chiral iridium complexes with emphasis on the mechanisms of the

134 By combining tailor-made iridium complexes with naphthalenes, we demonstrate blue

135 ity and imparts grafting capabilities to the iridium complexes.

136 lexes are more active than the corresponding iridium complexes.

137 e have been many reports based on the use of iridium complexes.

138 The new ruthenium and iridium compounds increased caspase-3 activity in A2780

139 The iridium congener of the optimized cobalt catalyst, 6-(H)

140 In a recent paper, Wang et al. found an iridium-containing compound with a formal oxidation stat

141 , we report that a porous self-supported NHC-iridium coordination polymer can efficiently prevent the

142 based ligand that was cyclometalated onto an iridium core to form three phosphorescent heteroleptic m

143 ture of an iridium oxide shell on a metallic iridium core, formed through the fast dealloying of osmi

144 argeting groups at the axial positions makes iridium corroles particularly exciting as PDT drug candi

145 Iridium corroles thus may hold promise as photosensitize

146 the helical NHC P/M stereochemistry and the iridium Delta/Lambda stereochemistry.

147 vity of single-layer graphene decorated with iridium deposited in ultra-high vacuum at low temperatur

148 ntroduced the chirality by a stereoselective iridium-diamine-catalyzed asymmetric transfer hydrogenat

149 complexes results in observation of two new iridium-dihydrogen complexes.

150 The resting state of the catalyst is an iridium disilyl hydride complex (phenanthroline)Ir(SiMe(

151 An iridium disilyl hydride complex was isolated, characteri

152 We present a new class of organo-iridium drug candidates bearing a structural feature tha

153 The pincer-iridium fragment ((iPr)PCP)Ir ((R)PCP = kappa(3)-2,6-C6H

154 Herein we report an Iridium-free and low ruthenium-content oxide material (C

155 e of benzene made possible by a four-pronged iridium gig that yields a "spring-loaded" norbornadiene-

156 ns of N-H bonds to such alkenes catalyzed by iridium, gold, and lanthanide catalysts are known, but t

157 ev interaction is ferromagnetic, as in 5d(5) iridium honeycomb oxides, and indeed defines the largest

158 heir relatively high stability and activity, iridium (hydr)oxides have been identified as the most pr

159 e ring and show the reversible nature of the iridium-hydride addition.

160 The five-coordinate iridium-hydride complexes were found to catalyze H/D exc

161 allenging as they affect regioselectivity of iridium-hydride insertion.

162 d cooperation with the formation of reactive iridium-hydride species.

163 A novel heterobimetallic tantalum/iridium hydrido complex, [{Ta(CH(2)(t)Bu)(3)}{IrH(2)(Cp*

164 (eta(2)-Allylic alcohol)iridium(I) and (eta(3)-allyl)iridium(III) complexes were

165 group has shown that, in the presence of an iridium(I) catalyst and nucleophilic fluoride source (Et

166 This process is catalyzed by an iridium(I) catalyst in conjunction with a bulky electron

167 Under borrowing hydrogen conditions, NHC-iridium(I) catalyzed the direct or one-pot sequential sy

168 tion is mediated by the addition of a chiral iridium(I) complex, which is able to impart high levels

169 Iridium(I) complexes having an imidazol-2-ylidene ligand

170 ected borylation method complements existing iridium(I)- and rhodium(I)-catalyzed C-H borylation reac

171 ed delta-lactams via a highly chemoselective iridium(I)-catalyzed reduction.

172 Here, a versatile cyclometalated iridium (III) complex is designed that achieves synchron

173 is[2-(4,6-difluorophenyl)pyridinato-C(2), N] iridium(III) (Ir(dFppy)(3)) and the observation of real

174 Metal-ligand cooperation between iridium(III) and a 1,3-N,O-chelating phosphoramidate lig

175 d through sensitization, using a polypyridyl iridium(III) catalyst, to form bridged cyclobutanes.

176 ned and readily available air-stable dimeric iridium(III) complex catalyzed alpha-alkylation of aryla

177 terization of a series of new cyclometalated iridium(III) complexes [Ir(ppy)2(N(wedge)N)][PF6] in whi

178 A number of known heteroleptic iridium(III) complexes are prepared in up to 96% yield.

179 clometalated benzimidazole ruthenium(II) and iridium(III) complexes of the types [(eta(6)-p-cymene)Ru

180 Allylic alcohol)iridium(I) and (eta(3)-allyl)iridium(III) complexes were synthesized and characterize

181 Strongly luminescent iridium(III) complexes, [Ir(C,N)2 (S,S)](+) (1) and [Ir(

182 otoxic activity of the new ruthenium(II) and iridium(III) compounds has been evaluated in a panel of

183 It is demonstrated that a cationic iridium(III) dichloride phenanthroline complex is capabl

184 a-vinyl and ortho-aryl positions, to give an iridium(III) metalloindene intermediate; this intermedia

185 n and are catalyzed by the combination of an iridium(III) photocatalyst and a dialkyl phosphate base.

186 d by a noncovalent complex formed between an iridium(III) photocatalyst and a monobasic phosphate bas

187 In this article, we describe a series of iridium(III) pincer complexes of the type [(PEP)IrCl(CO)

188 reparation of valuable cationic heteroleptic iridium(III) polypyridyl photosensitizers.

189 Six-coordinate iridium(III) triarylcorrole derivatives, Ir[TpXPC)]L(2),

190 , palladium(II), platinum(II), rhodium(III), iridium(III), and ruthenium(II).

191 c anti-Markovnikov O-phosphoramidation using iridium(III), including characterization of rare reactiv

192 zing the unwanted oxygen quenching effect of Iridium-III (Ir-III) fluorophores to enable an ultra-hig

193 drogenation reaction using novel N,P-ligated iridium imidazole-based catalysts (Crabtree type).

194 We report new data on concentrations of iridium in continental strata of the Fundy, Deerfield, H

195 Reducing the amount of iridium in oxygen evolution electrocatalysts without com

196 ariants of the P450 enzyme CYP119 containing iridium in place of iron catalyze insertions of carbenes

197 Anomalous levels of iridium in sedimentary strata are associated with mass e

198 yields a mixture of isomers corresponding to iridium insertion in both unsubstituted and Me-substitut

199 ble reaction mechanism involving a pai-allyl iridium intermediate was proposed and supported by the d

200 e more electrophilic carbon of the pai-allyl iridium intermediate.

201 We report reversible insertion of iridium into the aromatic C-C bonds of eta(4)-bound meth

202 of reaction intermediates on the mononuclear iridium ion coordinated with four nitrogen atom sites.

203 en ions with synergistic oxidative effect of iridium ions and chlorine atoms.

204 Elevated concentrations of iridium (Ir) and other platinum-group elements (PGE) hav

205 Iridium (Ir) is the only active element with a high resi

206 ng of a perpendicular magnet by utilizing an Iridium (Ir) layer.

207 s suggest that at 150 degrees C insertion of iridium is reversible, allowing equilibration of the met

208 etals, such as the reduction of IrCl6(3-) to iridium, is capable of electrocatalytically reducing pro

209 electrocatalyst with simultaneously improved iridium mass activity and structural stability, by about

210 nuing a major search (so far concentrated on iridium materials) for realizations of the celebrated Ki

211 Recent results suggest that iridium may offer opportunities to address challenges in

212 Based on that premise, iridium-mediated C-H activation has enabled facile insta

213 Iridium-mediated dehydrogenation of ethanol to acetaldeh

214 7-delta pyrochlore is also free of expensive iridium metal and thus is a cost-effective candidate for

215 tiary carbocation that is coordinated to the iridium metal center via the key allene moiety.

216 methyl group in the methanol product is the iridium-methyl bond in the [Cp*Ir(NHC)Me(CD2Cl2)][BAr(F)

217 possesses only a small fraction of the total iridium moment, without evidence for long-range order up

218 Therefore, separate sections consider iridium N,P-, NHC-, P,S-, and O,P-catalysts, and rhodium

219 lating growth mechanism involving the use of iridium nanoparticles on the cathode surface may be resp

220 orders of magnitude higher ORR activity than iridium nanoparticles with a record-high turnover freque

221 l detection of femtomolar amounts of cobalt, iridium, nickel, and iron ions in solution by electrocat

222 We report mechanistic insights into an iridium/nickel photocatalytic C-O cross-coupling reactio

223 Here we report the design of iridium/nickel/tantalum metallic glasses (and others als

224 y dopants comprising singlet fluorophores or iridium organometallic compounds provided further improv

225 ly siderophile elements (HSEs; namely, gold, iridium, osmium, palladium, platinum, rhenium, rhodium a

226 The on-chip iridium oxide (IrOx) pseudo-reference electrode provides

227 r is based on a highly sensitive membrane of iridium oxide (IrOx).

228 Here we report an iridium oxide/strontium iridium oxide (IrOx/SrIrO3) catalyst formed during elect

229 water oxidation reaction (WOR) catalyzed by iridium oxide (IV) nanoparticles (IrO(2) NPs).

230 ls, we propose for the first time the use of iridium oxide (IV) nanoparticles in lateral flow assays

231 disc microelectrode modified with a film of iridium oxide and lower pH values were found in A. tequi

232 of magnitude higher than that of widely used iridium oxide catalyst.

233 tic nanoparticles (MNPs) functionalized with iridium oxide nanoparticles (IrOx NPs) and tyrosinase (T

234 f cycles to reduce graphene oxide, volume of iridium oxide nanoparticles and tyrosinase solution.

235 electrochemically reduced graphene oxide and iridium oxide nanoparticles for the detection of angiote

236 electrochemically reduced graphene oxide and iridium oxide nanoparticles matrix.

237 dvance of this probe is the inclusion of two iridium oxide reference electrodes to improve sensor acc

238 hly conductive nanoporous architecture of an iridium oxide shell on a metallic iridium core, formed t

239 cathodes, and water oxidation kinetics over iridium oxide.

240 Here we report an iridium oxide/strontium iridium oxide (IrOx/SrIrO3) cata

241 spin-orbit coupling and correlation effects, iridium oxides hold a prominent place in the search for

242 The quest for other iridium oxides that present tests of the underlying SOC

243 Iridium-(P,olefin) complex-catalyzed enantio- and diaste

244 The result is demonstrated with an iridium pair-site catalyst incorporating P-bridging cali

245 ellent levels of enantioselectivity using an iridium-PhanePhos catalyst.

246 the ortho-CH(2) group of the cyclometalated iridium-PhanePhos complex plays a key role in directing

247 Cubic (space group: Fmm) iridium phosphide, Ir2P, has been synthesized at high pr

248 arious ketone substrates, is catalysed by an iridium/phosphine combination and is promoted by a hydra

249 By combining a tailored chiral iridium phosphoramidite catalyst, which controls regiose

250 In this protocol, an excited-state iridium photocatalyst and a weak phosphate base cooperat

251 nergy transfer from a commercially available iridium photocatalyst and allows for [2+2] cycloaddition

252 a electron transfer between an excited-state iridium photocatalyst and an amine substrate.

253 ible light irradiation in the presence of an iridium photocatalyst and an aryl thiol hydrogen atom do

254 An iridium photocatalyst and visible light facilitate a roo

255 Evidence suggests that the iridium photocatalyst facilitates nickel excitation and

256 rption spectroscopy, energy transfer from an iridium photocatalyst to a catalytically relevant Ni(II)

257 ide evidence for the energy transfer from an iridium photocatalyst to the allylic chloride substrate

258 the excited-state evolution of the employed iridium photocatalyst, determine the resting states of b

259 A visible-light-promoted iridium photoredox and nickel dual-catalyzed cross-coupl

260 prolinols, in combination with a thiophenol, iridium photoredox catalyst and visible light, have been

261 of novel acridinium salts as alternatives to iridium photoredox catalysts and show their comparabilit

262 enzylamine architectures using a synergistic iridium photoredox/nickel cross-coupling dual catalysis

263 In order to achieve reproducibility during iridium-photoredox and nickel dual-catalyzed sp(3)-sp(2)

264 ur system, composed of a nickel catalyst, an iridium photosensitizer, and an amine electron donor, is

265 The oxidative stress induced by iridium photosensitizers during photoactivation can incr

266 Three iridium photosensitizers, [Ir(dCF(3)ppy)(2)(N-N)](+), wh

267 showed 46-64-fold improved affinity for the iridium pianostool complex [(eta(5)-Cp*)Ir(pico)Cl].

268 uminescent complexes of heavy metals such as iridium, platinum, and ruthenium play an important role

269 High YDB concentrations of iridium, platinum, nickel, and cobalt suggest mixing of

270 nescent complexes of precious metals such as iridium, platinum, or ruthenium still playing a signific

271 arge transfer (MLCT) states of ruthenium and iridium polypyridyl complexes.

272 om a thermophilic organism and containing an iridium porphyrin cofactor (Ir(Me)-PIX) in place of the

273 tuted artificial metalloenzyme containing an iridium porphyrin that exhibits kinetic parameters simil

274 ination of an evolvable P450 scaffold and an iridium-porphyrin cofactor.

275 or depend on artificially introduced, costly iridium-porphyrin cofactors.

276 m catalyst (Ir-SAC) which mimics homogeneous iridium porphyrins for high-efficiency ORR catalysis.

277 a chromatographically stable cyclometalated iridium-( R)-PhanePhos complex, Ir-PP-I, that is catalyt

278 Iridium reacts much faster than rhodium (~ 1100 times at

279 A similar analysis for iridium reduction and the corresponding catalytic reduct

280 ution facilitates triflate dissociation from iridium, resulting in unsaturated five-coordinate Ir-H c

281 bubbles (rho approximately 0) to osmium and iridium (rho approximately 23 g/cm(3)).

282 Iridium, rhodium, and ruthenium complexes all catalyze t

283 Associated ejecta and a cap of iridium-rich impactite reveal that its emplacement coinc

284 Specifically, we use an iridium salt (K2IrCl6) to probe serum for reducing activ

285 activation pathway: Energy transfer from an iridium sensitizer produces an excited-state nickel comp

286 gous system with a fac-tris(2-phenylpyridine)iridium sensitizer.

287 Computational studies on related iridium silyl complexes revealed that the high activity

288 Ir(1)/CN stem from the spatial isolation of iridium sites and from the modified electronic structure

289 ion dynamics around the catalytically active iridium sites to be robustly characterized.

290 trinsic activity and availability of surface iridium sites, whilst significantly inhibiting the surfa

291 f an -SH-functionalized modulating agent via iridium staining revealed that the COF domains are termi

292 ll time) by fusing the blended mixture on an iridium strip resistance heater in an argon-purged chamb

293 Here we report a cationic iridium system that catalyses intermolecular hydroaminat

294 acile synthetic route that contain 56 % less iridium than IrO(2) yet show an order of magnitude highe

295 of pyridines and quinolines using catalytic iridium; thus, inexpensive and renewable feedstocks are

296 eld, most of them based on other metals than iridium, to the most recent transformations catalyzed by

297 alcohols can be achieved using "unprotected" iridium transfer hydrogenation catalysts inside living c

298 The iridium variant Ir(1)/CN electrocatalyses the formic aci

299 ng reversible binding of molecular oxygen to iridium, which contributes to the air tolerance of the c

300 nd from the modified electronic structure of iridium with respect to a conventional nanoparticle cata