Insertion reactions of CS2, COS, and PhNCS at thiolate-bridged diiron centers

被引：26
作者：
Chen, Yanhui [1 ]
Peng, Ying [1 ]
Chen, Pingping [1 ]
Zhao, Jinfeng [1 ]
Liu, Litao [1 ]
Li, Yang [1 ]
Chen, Shuoyi [1 ]
Qu, Jingping [1 ]
机构：
[1] Dalian Univ Technol, State Key Lab Fine Chem, Sch Chem Engn, Dalian 116012, Peoples R China
来源：
DALTON TRANSACTIONS | 2010年 / 39卷 / 12期
基金：
中国国家自然科学基金;
关键词：
CRYSTAL-STRUCTURE; CARBON-DISULFIDE; BOND-CLEAVAGE; HYDRIDE BOND; CP-ASTERISK; H BOND; I-PR; COMPLEXES; HETEROCUMULENES; PH;
D O I：
10.1039/b920144k
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Treatment of [Cp*Fe(mu(2)-SR)(3)FeCp*] (1a, R = Et; 1b, R = Me) with CS2 obtains the insertion products [Cp*Fe(mu(2)-SR)(2)(mu-eta(2)- S2CSR)FeCp*] (2a, R = Et; 2b, R = Me) with the retained Fe2S2 subunit in excellent yield. 2a and 2b represent the first examples for the CS2 activation and incorporation at the diiron-SR bond. [Cp*Fe(mu(2)-SEt) 2(mu-eta(2)-S-2)FeCp*] (3) is prepared from COS and 1a through the decarbonylation and sulfur coupling reaction of COS resulting in the formation of S-2(2-) ligand. Addition of PhNCS into 1a affords a mononuclear complex [Cp*Fe(SEt)(eta(2)-SC(SEt)NPh)] (4). 1a is found to be unreactive towards CO2. The spectral characterization, X-ray diffraction analysis, and electrochemistry of the insertion products have also been described.
引用
收藏
页码：3020 / 3025
页数：6
相关论文
共 50 条
[1]   Insertion of heteroallenes into the rhenium-hydride bond [J].
Albertin, G ;
Antoniutti, S ;
Roveda, G .
INORGANICA CHIMICA ACTA, 2005, 358 (11) :3093-3105
[2]   PREPARATION OF DITHIOFORMATO, THIOFORMAMIDO AND FORMAMIDO DERIVATIVES OF IRON(II) [J].
ALBERTIN, G ;
ANTONIUTTI, S ;
DELMINISTRO, E ;
BORDIGNON, E .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1994, (12) :1769-1775
[3]   Insertion of CO2 into the Ru-C Bonds of cis- and trans-Ru(dmpe)2Me2 (dmpe = Me2PCH2CH2PMe2) [J].
Allen, Olivia R. ;
Dalgarno, Scott J. ;
Field, Leslie D. ;
Jensen, Paul ;
Willis, Anthony C. .
ORGANOMETALLICS, 2009, 28 (08) :2385-2390
[4]   Formation of vinyl and dithioformate metallacycles by insertion of an ester-functionalized alkyne or carbon disulfide into an Fe-H bond: Crystal structure of cis-[Fe(CH=CHCOOMe)(Ph(2)PCH(2)CH(2)PPh(2))(2)][BF4] [J].
Almeida, SSP ;
Duarte, MT ;
Ribeiro, LMD ;
Gormley, F ;
Galvao, AM ;
DaSilva, JJRF ;
Pombeiro, AJL .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1996, 524 (1-2) :63-66
[5]   Insertion reactions of heterocumulenes into the niobium-hydride bond of isocyanide and carbonyl niobocene complexes [J].
Antinolo, A ;
CarrilloHermosilla, F ;
GarciaYuste, S ;
Freitas, M ;
Otero, A ;
Prashar, S ;
Villasenor, E ;
Fajardo, M .
INORGANICA CHIMICA ACTA, 1997, 259 (1-2) :101-105
[6]   Insertion reactions of [M(SR)3(PMe2Ph)2]withCS2 (M= Ru, Os; R = C6F4H-4, C6F5.: X-ray structures of [Ru(S2CSC6F4H-4)2(PMe2Ph)2], trans-thiolates [M(SR)2(S2CSR)(PMe2Ph)2] (M= Ru; R = C6F5 and M= Os; R = C6F4H-4), and trans-thiolate-phosphine [OS(SC6F5)2(S2CSC6F5)(PMe2Ph)2] [J].
Arroyo, M ;
Bernès, S ;
Cerón, J ;
Rius, J ;
Torrens, H .
INORGANIC CHEMISTRY, 2004, 43 (03) :986-992
[7]   Pyrazolylborate-zinc alkoxide complexes. 1. Basic properties, methylations, and heterocumulene insertions [J].
Brombacher, H ;
Vahrenkamp, H .
INORGANIC CHEMISTRY, 2004, 43 (19) :6042-6049
[8]   INSERTIONS OF HETEROCUMULENES INTO THE M-C SIGMA-BONDS OF CP-ASTERISK-M(NO)(ARYL)2 (M=MO, W) COMPLEXES [J].
BROUWER, EB ;
LEGZDINS, P ;
RETTIG, SJ ;
ROSS, KJ .
ORGANOMETALLICS, 1993, 12 (10) :4234-4240
[9]   Photochemical reactions of alkynyl iron (LI) complexes with carbon disulfide. Insertion of CS2 into an iron-C(sp) bond [J].
Cadierno, V ;
Gamasa, MP ;
Gimeno, J ;
Lastra, E .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1996, 510 (1-2) :207-211
[10]   SELECTIVE SYNTHESIS OF 7-MEMBERED CYCLIC THIONE ANALOGS OF ACID ANHYDRIDES AND OTHER RELATED DERIVATIVES VIA A BENZANNELATED NICKELACYCLE [J].
CAMPORA, J ;
CARMONA, E ;
PALMA, P ;
POVEDA, ML .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1990, (01) :180-182
12345