(TRIS[4-(2-PYRIDYL)-3-AZA-3-BUTENYL]-AMINE)IRON(II) BIS(HEXAFLUOROPHOSPHATE),[FE(PY(3)TREN)](PF6)(2)

被引:12
作者
BOUBEKEUR, K [1 ]
DEROCHE, A [1 ]
LAMBERT, F [1 ]
MORGENSTERNBADARAU, I [1 ]
机构
[1] UNIV PARIS 11,INST CHIM MOLEC ORSAY,CHIM BIOORGAN & BIOINORGAN LAB,F-91405 ORSAY,FRANCE
关键词
D O I
10.1107/S010827019500597X
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The coordination polyhedron of the Fe-II ion in the title compound, [Fe(C24H27N7)](PF6)(2), is best described as a trigonal antiprism twisted 6 degrees towards a trigonal prism. The tris[4-(2-pyridyl)-3-aza-3-butenyl]amine ligand coordinates to the metal centre through the three pyridine and three imino N atoms, each set of atoms forming two parallel ideal equilateral triangles; the metal ion is located between these two planes. The average values for the Fe-N-pyridine and the Fe-N-imino bond lengths are 1.981 and 1.950 Angstrom, respectively. The tripodal bridging amine N atom lies on the pseudo ternary axis of the molecule and is situated 3.427 (7) Angstrom from the Fe centre.
引用
收藏
页码:2244 / 2246
页数:3
相关论文
共 6 条
  • [1] DEROCHE A, 1995, UNPUB
  • [2] FRENZ BA, 1985, ENRAF NONIUS SDP PLU
  • [3] Hall S. R., 1992, XTAL3 2 REFERENCE MA
  • [4] JOHNSON CK, 1976, ORNL5138 REP
  • [5] KICHNER RM, 1987, COORDIN CHEM REV, V77, P89
  • [6] MAIN P, 1982, MULTAN SYSTEM COMPUT