Dicarbonyl(pyrazine-1,3-dithiolato-κ2S,S′)bis(trimethylphosphane-κP)iron(II)

被引：1

作者：

Gao, Shang ^{[1
]}

Duan, Qian ^{[1
]}

An, Chun-ai ^{[1
]}

Jiang, Da-yong ^{[1
]}

机构：

[1] Changchun Univ Sci & Technol, Sch Mat Sci & Engn, Changchun 130022, Peoples R China

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2011年 / 67卷

基金：

中国国家自然科学基金;

关键词：

ACTIVE-SITE; HYDROGENASE; MODELS;

D O I：

10.1107/S1600536811048574

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The title compound, [Fe(C4H2N2S2)(C3H9P)(2)(CO)(2)], was obtained as a mononuclear by-product during the treatment of [Fe-2(mu-S2C4N2H2)(CO)(6)] in excess trimethylphosphane. The Fe atom is six-coordinated by two thiolate S atoms, two phosphane P atoms and two carbonyl C atoms in a distorted octahedral geometry. The average Fe-C(O) distance (1.771 angstrom) is relatively shorter than that of its parent hexacarbonyldiiron compound, and differs by 0.511 angstrom from the average Fe-P(Me)(3) distance. The five-membered FeC2S2 chelate ring plane is close to being perpendicular to the P/Fe/P plane [86.5 (2)degrees].

引用

页码：M1790 / U1367

页数：9

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