THE LIGAND (E)-[4,4,4-TRIFLUORO-1-(TRIFLUOROMETHYL)-1,3-BIS(TRIMETHYLSILOXY)-2-BUTENYL]DIPHENYLPHOSPHINE

被引：8

作者：

BEKIARIS, G

ROSCHENTHALER, GV

BEHRENS, U

机构：

[1] UNIV BREMEN,FACHBEREICH 2,INST ANORGAN & PHYS CHEM,LOEBENER STR,W-2800 BREMEN 33,GERMANY

[2] UNIV HAMBURG,INST ANORGAN & ANGEW CHEM,W-2000 HAMBURG 13,GERMANY

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1992年 / 618卷 / 12期

关键词：

TERTIARY PHOSPHINE LIGAND; IRON CARBONYL COMPLEX; PALLADIUM(II) COMPLEX; PREPARATION; CRYSTAL STRUCTURE;

D O I：

10.1002/zaac.19926180126

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The tertiary phosphine (E)-Ph2PC(OSiMe3)(CF3)CH=C(OSiMe3)CF3 (L), 1 and the carbonyl Fe2(CO)9 react to give (OC)3FeL, 2. Bis(1,1,1,5,5,5-hexafluoropentane-2,4-dionato)palladium(II) and 1 furnish the diphenylphosphido group bridged palladium(II) complex 3 crystallizing from chloroform triclinic in the space group P1BAR with a = 12.600(3), b = 13.298(3), c = 13.975(3) angstrom, alpha = 93.27(2), beta = 111.67(2), gamma = 106.71(2)-degrees. The elementary cell contains Z = 2 formular units and two molecules CHCl3 with two independent molecules 3 each showing an inversion centre. The planar [PdP]2 four membered ring system and the planar chelate units, exhibit a torsional angle of 6.75-degrees.

引用

页码：153 / 157

页数：5

共 4 条

[1]

FRANCKE R, 1988, CHEM ZTG, V112, P146

[2]

SHELDRICK GM, 1986, SHELXS86 PROGRAMS CR

[3] 2-1 LEWIS BASE ADDUCTS OF PALLADIUM BIS(HEXAFLUOROACETYLACETONATE) - STRUCTURE AND BETA-DIKETONATE EXCHANGE IN (BPY)PD(C5HF6O2)2 [J].