Zwitterionic ferrocenyldithiophosphonates:: the molecular structure of [FcP(S)S(OCH2CH2NH2Me)] [Fc = Fe(η5-C5H4)(η5-C5H5)]

被引:13
|
作者
Karakus, M [1 ]
Lönnecke, P
Hey-Hawkins, E
机构
[1] Pamukkale Univ, Fac Arts & Sci, Dept Chem, TR-20017 Denizli, Turkey
[2] Univ Leipzig, Inst Anorgan Chem, D-04103 Leipzig, Germany
关键词
zwitterionic ferrocenyldithiophosphonates; molecular structures;
D O I
10.1016/j.poly.2004.07.003
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Ferrocenyldithiodiphosphetane [FcPS(mu-S)](2) [Fc = Fe(eta(5)-C5H4)(eta(5)-C5H5)] reacts with the aminoethanol derivatives HOCH2CH2NHMe and HOCH2CH2NEt2 to give the first structurally characterised examples of zwitterionic (O-ethylammonium)ferrocenyldithiophosphonates, [FcP(S)S((OCH2CH2NHRR2)-R-1)] (R-1 = H, R-2 = Me (1); R-1 = R-2 = Et (2)). 1 and 2 were characterised by elemental analyses, IR, NMR spectroscopy (H-1, C-13 (for 2) and P-31) and mass spectrometry. A crystal structure determination was carried out on 1. (C) 2004 Elsevier Ltd. All rights reserved.
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页码:2281 / 2284
页数:4
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