Metal-metal bond cleavage in the trinuclear clusters M3(CO)12-n(Ph2Ppy)n (M = Ru, n = 3;: Os, n = 1; Ph2Ppy = 2-(diphenylphosphino)pyridine) by Lewis acids

被引：7

作者：

Kuang, SM

Xue, F

Zhang, ZY

Mak, TCW ^{[1
]}

Zhang, ZZ

机构：

[1] Chinese Univ Hong Kong, Shatin, New Territories, Hong Kong

[2] Nankai Univ, Elementoorgan Chem Lab, Tianjin 300071, Peoples R China

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1998年 / 559卷 / 1-2期

基金：

中国国家自然科学基金;

关键词：

metal-metal bond; cleavage; ruthenium; osmium; Lewis acid;

D O I：

10.1016/S0022-328X(97)00672-4

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reaction of M-3(CO)(12-n)(Ph(2)Ppy)n (M = Ru, n = 3; M = Os, n = 1) with HgX2 O( = Br, Cl) gave cis-M(CO)(3)(mu-Ph(2)Ppy)(HgX)(2), (M=Ru, 1; M=Os, 2), and the reaction of Ru-3(CO)(9)(Ph(2)Ppy)(3) with CdI2 resulted in the formation of I(CO)(2)Ru(mu- Ph(2)Ppy)(2)Ru(CO)(2)I, 3, which demonstrate the cleavage of metal-metal bonds by Lewis acids. The crystal and molecular structures of 1, 2 and 3 .0.5MeOH . H2O have been determined by X-ray analysis. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：31 / 36

页数：6

共 20 条

[11] Chemical bonding in "early-late" transition metal complexes [(H2N)3M-M'(CO)4] (M = Ti, Zr, Hf; M' = Co, Rh, Ir)
Krapp, Andreas
Frenking, Gernot
THEORETICAL CHEMISTRY ACCOUNTS, 2010, 127 (03) : 141 - 148
[12] The 2-(4-Phenyl-1H-1,2,3-triazol-1-yl)ethanol-Based Phosphinite Ligand Ph2POCH2CH2[1,2,3-N3C(Ph)C(H)] - Synthesis, Transition-Metal Complexes, and Structural Studies
Choubey, Bimba
Prasad, Pandey Sameer
Mague, Joel T.
Balakrishna, Maravanji S.
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2018, (16) : 1707 - 1714
[13] Synthesis and crystal structure of {Ru2(CO)6-μ2-η3-[(Ph)C-C(H)-C(H)-N=C(H)-C(H)=C(H)(Ph)]} - The first structurally characterized iminoallyl ruthenium carbonyl complex
Biletzki, Tobias
Goerls, Helmar
Imhof, Wolfgang
INORGANIC CHEMISTRY COMMUNICATIONS, 2013, 30 : 62 - 64
[14] Organometallic Lewis Acids, Part LXII[1]. Chiral Carbonyl-Cyclopentadienyl-Triphenylphosphine-Iron and -Ruthenium Complexes with Tertiary Nitriles [CpM(CO)(PPh3) (N C-CR1R2R3)]+ BF4- (M = Fe, Ru)
Missling, Christopher U.
Suenkel, Karlheinz
Langhals, Heinz
Beck, Wolfgang
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2017, 643 (20): : 1262 - 1268
[15] The 16-electron dithiolene complexes (p-cymene)M[S2C2(B10H10)] (M = Ru, Os) containing both η6(p-cymene) and η2-(ortho-carborane-dithiolate):: adduct formation with Lewis bases, and X-ray crystal structures of (p-cymene)-Ru[S2C2(B10H10)](L) (L = PPh3) and {(p-cymene)-Ru[S2C2(B10H10)]}2(μ-LL) (LL = Ph2PCH2CH2PPh2 and N2H4)
Herberhold, M
Yan, H
Milius, W
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2000, 598 (01) : 142 - 149
[16] Reactivity of the zwitterionic ligand EtNHC(S) Ph2P=NPPh2C(S)NEt towards [Ru3(CO)12]. Sulfur transfer and ligand fragmentation leading to the methideylamide[-N(Et)-CH(R)-] μ3-bridging moiety
Delferro, Massimiliano
Pattacini, Roberto
Cauzzi, Daniele
Graiff, Claudia
Terenghi, Mattia
Predieri, Giovanni
Tiripicchio, Antonio
DALTON TRANSACTIONS, 2009, (03) : 544 - 549
[17] Inter- and intramolecular Mitsunobu reaction and metal complexation study: synthesis of S-amino acids derived chiral 1,2,3,4-tetrahydroquinoxaline, benzo-annulated [9]-N3 peraza, [12]-N4 peraza-macrocycles
Samanta, Krishnananda
Srivastava, Nitin
Saha, Satyen
Panda, Gautam
ORGANIC & BIOMOLECULAR CHEMISTRY, 2012, 10 (08) : 1553 - 1564
[18] Transition metal complexes with sulfur ligands, 142 -: Inert and labile [Ru(L)('pyS4')] complexes with rigid [RuNS4] cores and trans-thiolate donors [L = PPh3, PEt3 DMSO, CO, NO+, N2H4; 'pyS4'2-=2,6-bis(2-mercaptophenylthio)dimethylpyridine(2-)]
Sellmann, D
Engl, K
Heinemann, FW
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2000, (03) : 423 - 429
[19] Isomerization of the diphosphine ligand 3,4-bis(diphenylphosphino)-5-methoxy-2(5H)-furanone (bmf) at a triosmium cluster and P-C bond cleavage in the unsaturated cluster 1,1-Os3(CO)9(bmf): Synthesis and X-ray diffraction structures of the isomeric Os3(CO)10(bmf) clusters and HOs3(CO)8(μ-C6H4) [μ-PhPC=C(Ph2P)CH(OMe)OC(O)]
Kandala, Srikanth
Yang, Li
Campana, Charles F.
Nesterov, Vladimir
Wang, Xiaoping
Richmond, Michael G.
POLYHEDRON, 2010, 29 (14) : 2814 - 2821
[20] Syntheses, structures and spectroscopic properties of a novel series of metal-metal bonded complexes Ru(E)(E')(CO)(2)(Pr-i-DAB):(E=Br, E'=Mn(CO)(5); E=SnPh3, E'=Mn(CO)(5), Re(CO)(5), Co(CO)(4); E=Me, E'=Re(CO)(5); E=E'=Mn(CO)(5), Re(CO)(5); Pr-i-DAB=N,N'-diisopropyl-1,4-diaza-1,3-butadiene)
Aarnts, MP
Oskam, A
Stufkens, DJ
Fraanje, J
Goubitz, K
Veldman, N
Spek, AL
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1997, 531 (1-2) : 191 - 205

← 1 2 →