Synthesis and structural characterization of the first bis(benzimidazolin-2-ylidene) complexes of nickel(II)

被引：104

作者：

Huynh, HV

Holtgrewe, C

Pape, T

Koh, LL

Hahn, E

机构：

[1] Natl Univ Singapore, Dept Chem, Singapore 117543, Singapore

[2] Univ Munster, Inst Anorgan & Analyt Chem, D-48149 Munster, Germany

来源：

ORGANOMETALLICS | 2006年 / 25卷 / 01期

关键词：

D O I：

10.1021/om050781i

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of Ni(OAc)2 with the benzimidazolium salts 1,3-dimethylbenzimidazolium iodide (1), 1,3-bis(2-propenyl)benzimidazolium bromide (2), 1,3-dipropylbenzimidazolium bromide (3), 1-(2propenyl)-3-methylbenzimidazolium bromide (6), and 1-propyl-3-methylbenzimidazolium iodide (7) in molten [Bu4N]X (X = Br, I, BF4) as ionic liquid afforded novel square-planar nickel(II) bis(benzimidazolin-2-ylidene) complexes of the general formula trans-[NiX2(NHC)(2)] (X = I, NHC = 1,3-dimethylbenzimidazolin-2-ylidene, 8; X = Br, NHC = 1,3-bis(2-propenyl)benzimidazolin-2-ylidene, 9; X = Br, NHC = 1,3-dipropylbenzimidazolin-2-ylidene, 10; X = Br, NHC = 1-(2-propenyl)-3-methylbenzimidazolin2-ylidene, 11; X = 1, NHC = 1-propyl-3-methylbenzimidazolin-2-ylidene, 12). X-ray diffraction studies of 8-12 reveal a square-planar coordination geometry for all complexes with the carbene ligands arranged in a trans fashion.

引用

页码：245 / 249

页数：5

共 50 条

[41] Synthesis, characterization, and reactivity of palladium(II) complexes containing piperidoimidazolin-2-ylidene
Turkmen, Hayati
Kani, Ibrahim
APPLIED ORGANOMETALLIC CHEMISTRY, 2013, 27 (08) : 489 - 493
[42] Synthesis, structural diversity and redox reactions in 1, 2-Bis (diphenylphopshinoethane)Nickel(II)-Thiolate complexes
Pal, Nabhendu
Naskar, Tilak
Majumdar, Amit
INORGANICA CHIMICA ACTA, 2022, 531
[43] Unsymmetrical Bis(thiosemicarbazone) Ligands and Their Nickel(II) Complexes: Synthesis, Characterization and Photocatalytic Activity
Buron, Rodrigo
Calatayud, David G.
Mendiola, M. A.
Lopez-Torres, Elena
INORGANICS, 2025, 13 (02)
[44] Platinum(II), palladium(II) and gold(I) benzimidazolin-2-ylidene as potential probes for determination of N-heterocyclic carbene donor strengths and steric bulks by DFT calculations
Van Ha Nguyen
Thi Hong Ngoc Dinh
Thanh Tuan Dang
JOURNAL OF CHEMICAL SCIENCES, 2020, 132 (01)
[45] Synthesis, characterization and structure of bis- and Tetrakis-Aziridine-Nickel(II) and Copper(II) complexes
Roedel, J. Nicolas
Bobka, Roman
Neumann, Bernd
Weber, Birgit
Mayer, Peter
Lorenz, Ingo-Peter
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2007, 633 (08): : 1171 - 1177
[46] Synthesis and characterization of hydroxycarboxylato complexes of nickel(II)
Baranwal, BP
Das, SS
Singh, P
Gupta, T
INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 2001, 40 (03): : 320 - 322
[47] SYNTHESIS AND CHARACTERIZATION OF NICKEL(II) COMPLEXES WITH IMINEOXIMES
WAN, SP
KUMA, H
YAMADA, S
SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY, 1986, 16 (08): : 1049 - 1058
[48] Novel 1,2,4-triphosphole and 1,2,3-triphosphetene derivatives from n,n prime -bis(2,2-dimethylpropyl)benzimidazolin-2-ylidene and phosphaalkynes
Hahn, F. Ekkehardt
Wittenbecher, Lars
Le, Van, Duc
Frohlich, Roland
Wibbeling, Birgit
Angewandte Chemie (International Edition in English), 2000, 39 (13): : 2307 - 2310
[49] The first bismuth(II)-rhodium(II) oxypyridinate paddlewheel complexes: synthesis and structural characterization
Sunderland, Travis L.
Berry, John F.
JOURNAL OF COORDINATION CHEMISTRY, 2016, 69 (11-13) : 1949 - 1956
[50] First synthesis and structural characterization of dinuclear M(III) bis(μ-oxo) complexes of nickel and cobalt with hydrotris(pyrazolyl)borate ligand
Hikichi, S
Yoshizawa, M
Sasakura, Y
Akita, M
Moro-Oka, Y
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (40) : 10567 - 10568

← 1 2 3 4 5 →