学术探索
学术期刊
新闻热点
数据分析
智能评审

Synthesis and electrochemistry of ferrocenyldiazabutadiene metal carbonyl complexes (Fc-DAB)M(CO)4 [M = Cr,Mo,W]

被引：38
作者：
Bildstein, B
Malaun, M
Kopacka, H
Fontani, M
Zanello, P
机构：
[1] Univ Innsbruck, Inst Allgemeine Anorgan & Theoret Chem, A-6020 Innsbruck, Austria
[2] Univ Siena, Dept Chem, I-53100 Siena, Italy
来源：
INORGANICA CHIMICA ACTA | 2000年 / 300卷
关键词：
electrochemistry; chromium complexes; molybdenum complexes; tungsten complexes; ferrocene; diimine ligands;
D O I：
10.1016/S0020-1693(99)00418-1
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The synthesis, characterization (UV-Vis, IR, MS, NMR), and electrochemistry (CV, DPV) of ferrocenyl diazabutadienes and their chromium, molybdenum, and tungsten tetracarbonyl complexes are reported in this study. The properties of these compounds are compared to those of p-methoxyphenyl diazabutadiene analogues, (a) allowing the clear distinction between ferrocene-based and diazabutadiene metal carbonyl localized redox processes in these multimetallic complexes, and (b) showing that the electronic interaction between the peripheral ferrocenyl substituents increases upon complexation to the Group 6 transition metal tetracarbonyl moieties. (C) 2000 Elsevier Science S.A. All rights reserved.
引用
收藏
页码：16 / 22
页数：7
相关论文
共 10 条
[1]   The linear and non-linear optical properties of some conjugated ferrocene compounds with potent heterocyclic acceptors [J].
Alain, V ;
Fort, A ;
Barzoukas, M ;
Chen, CT ;
BlanchardDesce, M ;
Marder, SR ;
Perry, JW .
INORGANICA CHIMICA ACTA, 1996, 242 (1-2) :43-49
[2]   N,N′-diferrocenyl-N-heterocyclic carbenes and their derivatives [J].
Bildstein, B ;
Malaun, M ;
Kopacka, H ;
Wurst, K ;
Mitterböck, M ;
Ongania, KH ;
Opromolla, G ;
Zanello, P .
ORGANOMETALLICS, 1999, 18 (21) :4325-4336
[3]  
BILDSTEIN B, 1999, Patent No. 199204861
[4]  
JOHNSON LK, Patent No. 23010
[5]   DIAZABUTADIENES AS LIGANDS .1. COMPOUNDS OF ALUMINUM - COORDINATION OF DIAZABUTADIENES TO AL(CH3)3 AND SUBSEQUENT INTRA-MOLECULAR INSERTION AND REARRANGEMENT REACTIONS LEADING TO (CH3)2ALR-N-CH(CH3)-C(R')=N-R(R'=H,CH3) AND (CH3)2ALR-N-CH2-C(CH3)=N-R [J].
KLERKS, JM ;
STUFKENS, DJ ;
VANKOTEN, G ;
VRIEZE, K .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1979, 181 (02) :271-283
[6]   Intervalence electron transfer in mixed valence diferrocenylpolyenes. Decay law of the metal-metal coupling with distance [J].
Ribou, AC ;
Launay, JP ;
Sachtleben, ML ;
Li, H ;
Spangler, CW .
INORGANIC CHEMISTRY, 1996, 35 (13) :3735-3740
[7]   STUDY OF ELECTRONIC PROPERTIES OF M(CO)4DAB (M=CR,MO,W - DAB=DIAZABUTADIENE) .1. ELECTRONIC ABSORPTION, RESONANCE RAMAN, INFRARED, C-13-NMR AND N-15-NMR SPECTRA [J].
STAAL, LH ;
STUFKENS, DJ ;
OSKAM, A .
INORGANICA CHIMICA ACTA, 1978, 26 (02) :255-262
[8]  
VANKOTEN G, 1982, ADV ORGANOMET CHEM, V21, P151
[9]  
VRIEZE K, 1987, COMPREHENSIVE COORDI, V2, P206
[10]   Redox behavior of the molybdenum and tungsten metallafullerenes M(η2-C60)(CO)2(phen)(dbm) (phen = 1,10-phenanthroline; dbm = dibutyl maleate):: (spectro)electrochemistry and theoretical considerations [J].
Zanello, P ;
Laschi, F ;
Fontani, R ;
Mealli, C ;
Ienco, A ;
Tang, KL ;
Jin, XL ;
Li, L .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1999, (06) :965-970
1