CRYSTAL AND MOLECULAR-STRUCTURE OF BIS(PYRIDINE)BIS(TRIFLUOROMETHYL)ZINC

被引：23

作者：

BEHM, J ^{[1
]}

LOTZ, SD ^{[1
]}

HERRMANN, WA ^{[1
]}

机构：

[1] TECH UNIV MUNICH,INST ANORGAN CHEM,LICHTENBERGSTR 4,W-8046 GARCHING,GERMANY

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1993年 / 619卷 / 05期

关键词：

BIS(PYRIDIN)BIS(TRIFLUOROMETHYL)ZINC; PREPARATION; CRYSTAL STRUCTURE;

D O I：

10.1002/zaac.19936190507

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Bis(pyridin)bis(trifluoromethyl)zinc 1 has been isolated and characterized by means of single-crystal X-ray diffraction techniques. The title compound represents the first structure determination of a fully fluorinated alkylzinc compound (monoclinic, space group P2(1)/c, Z = 4, a = 8.856(3), b = 18.158(3), c = 8.979(3) angstrom, beta = 98.14(2)degrees, R = 0.054, R(w) = 0.035). The zinc atom is in a distorted tetrahedral environment. The molecular structure of [ClZn(CCl2CF3) . Et2O]2 was solved, but is not included in a structural comparison due to crystallographic disorder.

引用

页码：849 / 852

页数：4

共 17 条

[1]

BEHM J, 1991, UNPUB

[2] FLUORINE-CONTAINING ORGANOZINC REAGENTS .2. THE CRYSTAL-STRUCTURE OF (1,1-DICHLORO-2,2,2-TRIFLUOROETHYLZINC CHLORIDE).2(DIMETHYLFORMAMIDE) [J].

BELLUS, D ;

KLINGERT, B ;

LANG, RW ;

RIHS, G .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1988, 339 (1-2) :17-22

[3]

Carroll K. Johnson, 1965, ORTEP FORTRAN THERMA

[4]

CHAMBERS RD, 1973, FLUORINE ORGANIC CHE, pCH10

[5]

Cromer D. T., 1974, INT TABLES CRYSTALLO, VIV

[6] CRYSTAL AND MOLECULAR-STRUCTURE OF BIS(PERFLUOROPHENYL)-TETRAMETHYLTETRAZENEZINC(II) [J].

DAY, VW ;

CAMPBELL, DH ;

MICHEJDA, CJ .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1975, (04) :118-119

[7] SOLUTION AND SOLID-STATE STRUCTURE OF THE WITTIG-FURUKAWA CYCLOPROPANATION REAGENT [J].

DENMARK, SE ;

EDWARDS, JP ;

WILSON, SR .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (02) :723-725

[8] WATER-SOLUBLE METAL-COMPLEXES AND CATALYSTS .5. 2,2'-BIPYRIDINE-5-SULFONIC ACID AND ORGANOMETALLIC COMPLEXES - SPECTROSCOPY AND STRUCTURES [J].

HERRMANN, WA ;

THIEL, WR ;

KUCHLER, JG ;

BEHM, J ;

HERDTWECK, E .

CHEMISCHE BERICHTE, 1990, 123 (10) :1963-1970

[9] CHEMISTRY OF TRIFLUOROMETHYL COMPOUNDS .2. SYNTHESIS AND CHARACTERIZATION OF BIS(PYRIDINE)BIS(TRIFLUOROMETHYL)ZINC [J].

LIU, EKS .

INORGANIC CHEMISTRY, 1980, 19 (01) :266-268

[10]

Lundgren J.-O., 1976, HYDROGEN BOND, V2, P473

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