- 作者: 童葉翔 ; 康北笙 ; 陳小明 ; 余小嵐
- 作者服務機構: Institute of Physical, School of Chemistry and Chemical Engineering, Zhongshan University, Guangzhou, Guangdong 510275, China
- 中文摘要: The mononuclear complex Fe(II)(mtq)/sub 2/{P(OCH/sub 3/)/sub 3/}/sub 2/ (Hmtq = 8-Mercaptoquinoline) with mixed N-het-erocyclic thiolato and phosphite ligands was synthesized and characterized by X-ray crystallography and cyclic voltammetric measurement. The title complex crystallizes in the triclinic space group p-1 with a = 8.929(4), b = 9.965(3), c = 16.913(11).ANG., .alpha.= 76.21(10),.beta.= 80.89(10), .gamma.= 68.010(10).degree., V = 1351.2(11).ANG./sup 3/. The Fe(II) atom exhibits an elongated octahedral geometry composed of N/sub 2/S/sub 2/P/sub 2/ donors. The equatorial plane is made up of two cis-oriented N donors from the thiolato ligands and two cis-oriented monodentate P(OCH/sub 3/)/sub 3/ ligands. The apical sites are occupied by two trans-oriented S atoms from the mtq/sup -/ ligands. The thione form is predominant coordination mode of 8-mercaptoquinoline with the N and S donors bound to the Fe(II) to form five-membered chelate rings. The structural feature of the mononuclear Fe(II) complex with mixed phosphite and thiolate ligands is summarized.
- 英文摘要: --
- 中文關鍵字: Fe(Ii) Complex; Trimethyl-Phosphite; Electrochemical Behavior; Crystal Structure
- 英文關鍵字: 二價鐵錯合物;三甲基磷酸酯;電化學行為;晶體結構