Iron carbonyl complexes from 2-[2,3-diaza-4-(2-thienyl)buta-1,3-dienyl]thiophene: N-N bond cleavage and cyclometalation

被引：19
|
作者：
Lin, CJ
Hwang, WS [1 ]
Chiang, MY
机构：
[1] Natl Dong Hwa Univ, Dept Chem, Hualien, Taiwan
[2] Natl Sun Yat Sen Univ, Dept Chem, Kaohsiung 80424, Taiwan
来源：
JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2001年 / 640卷 / 1-2期
关键词：
iron carbonyl complexes; conjugated diimine; cyclometalation; N-N bond activation;
D O I：
10.1016/S0022-328X(01)01188-3
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
When thienyl Schiff base 1, derived from 2-formylthiophene and hydrazine, reacted with Fe-2(CO)(9) in n-hexane, three major complexes were obtained: (1) a diironhexacarbonyl complex with two 2-thienyhnethylideneamido bridging ligands 2, which resulted from the =N-N= bond cleavage of ligand 1; (2) a doubly cyclometalated di-mu -di-(eta (1):eta (2)-thienyl; eta (1):eta (1)(N))bis(hexacarbonyldiiron) complex (3); and (3) a cyclometalated (mu-eta (1):eta (2)-thienyl; eta (1):eta (1)(N))hexacarbonyldiiron complex (4). Molecular structures of compounds 1a, 1c, and 2a have been determined by single-crystal X-ray diffraction. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：85 / 92
页数：8
相关论文
共 40 条
  • [1] Nitrate and perchlorate salts of a silver(I) complex from 5-methyl-2-(2,3-diaza-4-(5-methyl-2-thienyl)buta-1,3-dienyl)-thiophene
    Lin, CJ
    Hwang, WS
    Chiang, MY
    POLYHEDRON, 2001, 20 (28) : 3275 - 3280
  • [2] Crystal structure of 2-(3-amino-2,4,4-tricyano-buta-1,3-dienyl)-thiophene
    Akkurt, M
    Payze, Z
    Kepez, M
    CRYSTAL RESEARCH AND TECHNOLOGY, 2000, 35 (03) : 349 - 353
  • [3] Novel intramolecular cyclization of 2-(buta-1,3-dienyl)-3-methylpyrazines and 3-(buta-1,3-dienyl)-4-methyl-1,2,5-oxadiazoles into 5H-cycloheptapyrazines and 4H-cyclohepta-1,2,5-oxadiazoles
    Matsumoto, M
    Hoshiya, N
    Isobe, R
    Watanabe, Y
    Watanabe, N
    TETRAHEDRON LETTERS, 2004, 45 (20) : 3895 - 3898
  • [4] 2-{3-Cyano-5,5-dimethyl-4-[4-(piperidin-1-yl)buta-1,3-dienyl]-2,5-dihydrofuran-2-ylidene}malononitrile
    Gainsford, Graeme J.
    Bhuiyan, M. Delower H.
    Kay, Andrew J.
    Spek, Anthony L.
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2008, 64 : O503 - U2847
  • [5] ROTATION ABOUT THE C-N BOND IN 2-AZA-1,3-BUTADIENE AND THE N-N BOND IN 2,3-DIAZA-1,3 BUTADIENE - A MOLECULAR-ORBITAL STUDY
    BOCK, CW
    GEORGE, P
    TRACHTMAN, M
    JOURNAL OF COMPUTATIONAL CHEMISTRY, 1984, 5 (04) : 395 - 410
  • [6] 2-{3-cyano-5,5-dimethyl-4-[4-(pyrrolidin-1-yl)buta-1,3-dienyl]-2,5-dihydrofuran-2ylidene}malononitrile dichloromethane solvate
    Gainsford, Graeme J.
    Bhuiyan, M. Delower H.
    Kay, Andrew J.
    Robinson, Ward T.
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2008, 64 : O1715 - U1558
  • [7] Synthesis and characterization of poly[2-(2-thienyl)3-(4-dimethyldodecylammoniumphenyl)thiophene triflate] - a processable self n-dopable polymer.
    Moxey, AA
    Loveday, DC
    Brotherson, I
    Ferraris, JP
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1998, 215 : U425 - U425
  • [8] Crystal structure of bis[2,3-diaza-4-(2-hydroxyphenyl)-1-thiomethylbuta-1,3-diene]disulfide, C18H18N4O2S4
    Madanhire, Tatenda
    Abrahams, Abubak'r
    Hosten, Eric C.
    Betz, Richard
    ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 2015, 230 (02): : 89 - 90
  • [9] N,N-Dimethyl-N′-[(1E,2E)-3-(4-nitrophenyl)prop-2-enylidene]benzene-1,4-diamine and N,N-dimethyl-4-[(1E,3E)-4-(4-nitrophenyl)buta-1,3-dienyl]-1-naphthylamine
    Nesterov, VV
    Suina, A
    Antipin, MY
    Timofeeva, TV
    Barlow, S
    Marder, SR
    ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY, 2003, 59 (11): : O625 - O628
  • [10] Cleavage of the NN Triple Bond and Unpredicted Formation of the Cyclic 1,3-Diaza-2,4-Diborete (FB)2N2 from N2 and Fluoroborylene BF
    Xu, Bing
    Beckers, Helmut
    Ye, Haoyu
    Lu, Yan
    Cheng, Juanjuan
    Wang, Xuefeng
    Riedel, Sebastian
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2021, 60 (31) : 17205 - 17210
1234