Facile and highly efficient light-induced PR3/CO ligand exchange:: A novel approach to the synthesis of [(μ-SCH2NnPrCH2S)Fe2(CO)4(PR3)2]

被引：24

作者：

Gao, Weiming

Liu, Jianhui

Akermark, Bjoern

Sun, Licheng

机构：

[1] Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116012, Peoples R China

[2] Stockholm Univ, Arrhenius Lab, Dept Organ Chem, S-10691 Stockholm, Sweden

[3] Royal Inst Technol, KTH Chem Organ Chem, S-10044 Stockholm, Sweden

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2007年 / 692卷 / 07期

基金：

中国国家自然科学基金;

关键词：

Fe-hydrogenases; phosphine ligands; bioinorganic chemistry; hydrogen production;

D O I：

10.1016/j.jorganchem.2006.12.009

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A straightforward and efficient transformation of the Fe-S complex [(mu-SCH2N"PrCH2S)Fe-2(CO)(6)] to its double phosphine coordinated analogues [(mu-(SCH2NPrCH2S)-Pr-n)Fe-2(CO)(4)(PR3)(2)] (R = Ph, Me) is described. The single crystal structure of the PPh3-disubstituted Complex [(mu-(SCH2NPrCH2S)-Pr-n)Fe-2(CO)(4)(Ph3P)(2)] (3) showed that both of the phosphine ligands take an apical/apical instead of a basal/ basal or an apical/basal configuration. (c) 2006 Elsevier B.V. All rights reserved.

引用

收藏

页码：1579 / 1583

页数：5

相关论文

共 18 条

[1] CYCLIC SULFIDES .3. THE REACTION OF SOME ETHYLENE SULFIDES WITH TRIPHENYLPHOSPHINE AND WITH TRIETHYL PHOSPHITE [J].

DAVIS, RE .

JOURNAL OF ORGANIC CHEMISTRY, 1958, 23 (11) :1767-1768

[2] An insight into the protonation property of a diiron azadithiolate complex pertinent to the active site of Fe-only hydirogenases [J].

Dong, WB ;

Wang, M ;

Liu, XY ;

Jin, K ;

Li, GH ;

Wang, FJ ;

Sun, LC .

CHEMICAL COMMUNICATIONS, 2006, (03) :305-307

[3] Bio-inspired, side-on attachment of a ruthenium photosensitizer to an iron hydrogenase active site model [J].

Ekstoem, Jesper ;

Abrahamsson, Maria ;

Olson, Carol ;

Bergquist, Jonas ;

Kaynak, Filiz B. ;

Eriksson, Lars ;

Licheng, Sun ;

Becker, Hans-Christian ;

Akermark, Bjoern ;

Hammarstroem, Leif ;

Ott, Sascha .

DALTON TRANSACTIONS, 2006, (38) :4599-4606

[4] Chemistry and the hydrogenases [J].

Evans, DJ ;

Pickett, CJ .

CHEMICAL SOCIETY REVIEWS, 2003, 32 (05) :268-275

[5] Synthesis, structures and electrochemical properties of amino-derivatives of diiron azadithiolates as active site models of Fe-only hydrogenase [J].

Gao, WM ;

Liu, JH ;

Ma, CB ;

Weng, LH ;

Jin, K ;

Chen, CN ;

Åkermark, B ;

Sun, LC .

INORGANICA CHIMICA ACTA, 2006, 359 (04) :1071-1080

[6] Requirements for functional models of the iron hydrogenase active site:: D2/H2O exchange activity in {(μ-SMe)(μ-pdt)[Fe(CO)2(PMe3)]2+}[BF4-] [J].

Georgakaki, IP ;

Miller, ML ;

Darensbourg, MY .

INORGANIC CHEMISTRY, 2003, 42 (08) :2489-2494

[7] Fundamental properties of small molecule models of Fe-only hydrogenase: computations relative to the definition of an entatic state in the active site [J].

Georgakaki, IP ;

Thomson, LM ;

Lyon, EJ ;

Hall, MB ;

Darensbourg, MY .

COORDINATION CHEMISTRY REVIEWS, 2003, 238 :255-266

[8] Biomimetic hydrogen evolution catalyzed by an iron carbonyl thiolate [J].

Gloaguen, F ;

Lawrence, JD ;

Rauchfuss, TB .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (38) :9476-9477

[9] Synthetic and structural studies on [Fe2(SR)2(CN)x(CO)6-x]x- as active site models for Fe-only hydrogenases [J].

Gloaguen, F ;

Lawrence, JD ;

Schmidt, M ;

Wilson, SR ;

Rauchfuss, TB .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (50) :12518-12527

[10] Dinuclear iron carbonyl complexes with dithiolate ligands:: X-ray structures of [Fe2(CO)6{μ-SCCHCHC(CH3)CHCS}] and [Fe2(CO)5{μ-SCCHCHC(CH3)CHCS}(PPh3)] [J].

Hasan, MM ;

Hursthouse, MB ;

Kabir, SE ;

Malik, KMA .

POLYHEDRON, 2001, 20 (1-2) :97-101