Synthesis and characterization of MHa⟨-HOR dihydrogen bonded ruthenium and osmium complexes (η5-C5H4CH2OH)MH(PPh3)2 (M = Ru, Os)

被引：5

作者：

Bai Wei ^{[1
]}

Tse, Sunny Kai San ^{[1
]}

Lee, Ka Ho ^{[1
]}

Sung, Herman Ho-Yung ^{[1
]}

Williams, Ian Duncan ^{[1
]}

Lin ZhenYang ^{[1
]}

Jia GuoChen ^{[1
]}

机构：

[1] Hong Kong Univ Sci & Technol, Inst Adv Study, Dept Chem, Kowloon, Hong Kong, Peoples R China

来源：

SCIENCE CHINA-CHEMISTRY | 2014年 / 57卷 / 08期

关键词：

ruthenium; osmium; hydride; dihydrogen bonding; H/D exchange; TRANSITION-METAL HYDRIDE; X-RAY-DIFFRACTION; DOT H-OR; PROTON-TRANSFER; HYDROGEN-BOND; FORMIC-ACID; ION-PAIRS; IR; NMR; CRYSTAL;

D O I：

10.1007/s11426-014-5143-6

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Treatment of RuCl2(PPh3)(3) with 6-dimethylaminopentafulvene in THF in the presence of water produced (eta(5)-C5H4CHO) RuCl(PPh3)(2), which was reduced by NaBH4 to give the Ru-Ha <-HO dihydrogen bonded complex (eta(5)-C5H4CH2OH) RuH(PPh3)(2). The dihydrogen bonded complex (eta(5)-C5H4CH2OH)RuH(PPh3)(2) could also be synthesized by the reduction of complex (eta(5)-C5H4CHO)RuH(PPh3)(2), which was obtained by the reaction of RuHCl(PPh3)(3) with 6-dimethylaminopentafulvene in the presence of water. The analogous dihydrogen bonded osmium complex (eta(5)-C5H4CH2OH)OsH(PPh3)(2) was similarly prepared. Single crystal structures and DFT calculations support the presence of intra-molecular HaEuro broken vertical bar H interaction, with separations of around 1.9 to 2.0 angstrom.

引用

页码：1079 / 1089

页数：11

共 50 条

[31] Synthesis and X-ray structural characterization of Ru(PPh3)3(CO)(C2H4) and RuH(o-C6H4C(O)CH3)(PPh3)2L (L = PPh3, CO, DMSO):: Ruthenium complexes with relevance to the Murai reaction
Jazzar, RFR
Mahon, MF
Whittlesey, MK
ORGANOMETALLICS, 2001, 20 (17) : 3745 - 3751
[32] CYCLOPENTADIENYL-RUTHENIUM AND CYCLOPENTADIENYL-OSMIUM CHEMISTRY .36. OLIGOMERIZATION OF PHENYLACETYLIDE RESIDUES ON RUTHENIUM - CRYSTAL-STRUCTURES OF (RU(PPH3)(ETA-C5H5))2-(MU-C8PH4) AND (RU(PPH3)(ETA-C5H5))2(MU-C10PH4(C6H4))
BRUCE, MI
KOUTSANTONIS, GA
LIDDELL, MJ
TIEKINK, ERT
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1991, 420 (02) : 253 - 269
[33] THE REDUCTIVE ACTIVATION OF [M5C(CO)15] (M = RU OR OS) AND SUBSEQUENT REACTIONS OF THE DIANION [OS5C(CO)14]2-, CARBONYLATION OF [M5C(CO)15] (M = RU OR OS), AND THE CRYSTAL-STRUCTURES OF [OS5C(CO)16], [N(PPH3)2]2[OS5C(CO)14], AND [OS5C(CO)14(AU(PPH3))2]
JOHNSON, BFG
LEWIS, J
NELSON, WJH
NICHOLLS, JN
PUGA, J
RAITHBY, PR
ROSALES, MJ
SCHRODER, M
VARGAS, MD
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1983, (11): : 2447 - 2457
[34] Synthesis and structures of 1,1′-bis(diphenylphosphino)metallocenyl complexes M(η5-C5H4PPh2)2Ru(H2O)2(OTS)2 (M = Fe, Ru, or Os)
Peganova, T. A.
Vologdin, N. V.
Petrovskii, P. V.
Nesterov, I. D.
Lyssenko, K. A.
Gusev, O. V.
RUSSIAN CHEMICAL BULLETIN, 2006, 55 (04) : 683 - 686
[35] Synthesis and structures of 1,1′-bis(diphenylphosphino)metallocenyl complexes M(η 5-C5H4PPh2)2Ru(H2O)2(OTs)2 (M = Fe, Ru, or Os)
T. A. Peganova
N. V. Vologdin
P. V. Petrovskii
I. D. Nesterov
K. A. Lyssenko
O. V. Gusev
Russian Chemical Bulletin, 2006, 55 : 683 - 686
[36] ELECTROCHEMICAL STUDIES ON (ETA-5-C5H5)RU(PPH3)(PPH3, PYRIDINE)H, (PPH3, PYRIDINE)CL AND (ETA-5-C5H5)RU(P(OME)3)2CL IN NON-AQUEOUS SOLVENTS
MANDAL, SK
CHAKRAVARTY, AR
INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 1990, 29 (01): : 18 - 21
[37] Syntheses and characterization of indenylruthenium(II) complexes containing N,N′ donor Schiff base ligands.: Molecular structures of [(η5-C9H7)Ru(PPh3)2(CH3CN)]BF4 and [(η5-C9H7)Ru(PPh3)(C5H4-N-2-CH=N-C6H4-p-CH3)]BF4
Keisham, SS
Mozharivskyj, YA
Carroll, PJ
Kollipara, MR
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2004, 689 (07) : 1249 - 1256
[38] SYNTHESIS, CHARACTERIZATION AND ELECTROCHEMISTRY OF CYCLOPENTADIENYL PHOSPHINE NITROSYL CYANIDE COMPLEXES OF RUTHENIUM(II) AND OSMIUM(II) - PREPARATION OF THE DICYANO RUTHENIUM(II) COMPLEX,[(ETA(5)-C5H5)RU(PPH(3))(CN)(2)]NA
LAIDLAW, WM
DENNING, RG
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1993, 463 (1-2) : 199 - 204
[39] (PENTAMETHYLCYCLOPENTADIENYL)RUTHENIUM COMPOUNDS - SYNTHESIS AND CHARACTERIZATION OF (ETA-C5ME5)RU(CO)2CH2OH
NELSON, GO
ORGANOMETALLICS, 1983, 2 (10) : 1474 - 1475
[40] Photochemical studies of (η5-C5H5)Ru(PPh3)2Cl and (η5-C5H5)Ru(PPh3)2Me: formation of Si-H and C-H bond activation products
Clark, Johnathan L.
Duckett, Simon B.
DALTON TRANSACTIONS, 2014, 43 (03) : 1162 - 1171

← 1 2 3 4 5 →