1ST-ROW TRANSITION-METAL(II) AND GROUP 12-METAL(II) AND GROUP 14-METAL(II) BIS[HYDRIDOTRIS(3-ME-1H-PYRAZOL-1-YL)BORATE] - THE X-RAY CRYSTAL-STRUCTURE OF THE NICKEL DERIVATIVE

被引：22

作者：

CECCHI, P

LOBBIA, GG

MARCHETTI, F

VALLE, G

CALOGERO, S

机构：

[1] UNIV TUSCIA,DIPARTIMENTO ABAC,I-01100 VITERBO,ITALY

[2] CNR,CTR RIC BIOPOLIMERI,I-35100 PADUA,ITALY

[3] UNIV VENEZIA,DIPARTIMENTO CHIM FIS,I-30123 VENICE,ITALY

来源：

POLYHEDRON | 1994年 / 13卷 / 14期

关键词：

D O I：

10.1016/S0277-5387(00)81499-0

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Several thermally stable M[L]2 COMPlexes were obtained from the appropriate metal chlorides in aqueous solution (M = Mn, Fe, Co, Ni, Cu, Zn, Cd, Pb) with potassium hydridotris[(3-Me-1H-pyrazol-1-yl)borate]. They have been investigated by elemental analysis, conductivity measurements, IR spectroscopy and, where possible, by H-1 and C-13 NMR. The X-ray crystal structure of nickel(II)bis[hydridotris(3-Me-1H-pyrazol-1-yl) borate] has been resolved. Two discrete units with octahedral NiN6 sites are present. The Ni-N bond lengths range from 2.097(5) to 2.134(4) angstrom and the N-Ni-N bond angles from 87.8(2) to 92.4(2)-degrees.

引用

页码：2173 / 2178

页数：6

共 23 条

[1]

BANDOLI G, 1979, CRYST STRUCT COMMUN, V8, P965

[2] A MOSSBAUER STUDY OF SOME IRON(II) AND IRON(III) POLY(PYRAZOLYL)-BORATES - THE X-RAY CRYSTAL-STRUCTURES OF IRON(II)BIS[HYDRIDOTRIS(3-METHYL-1H-PYRAZOL-1-YL)BORATE] AND IRON(III)BIS[HYDRIDOTRIS (1H-PYRAZOL-1-YL)BORATE] TETRAFLUOROBORATE [J].