SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF VOLATILE POLY(3,5-DIMETHYL-1-PYRAZOLYL)BORATE-COMPLEXES OF CA, SR, AND BA

被引：8

作者：

BELDERRAIN, TR

CONTRERAS, L

PANEQUE, M

CARMONA, E

MONGE, A

RUIZ, C

机构：

[1] UNIV SEVILLA,CSIC,INST CIENCIA MAT,DEPT QUIM INORGAN,APDO 553,E-41071 SEVILLE,SPAIN

[2] CSIC,INST CIENCIA MAT,E-28006 MADRID,SPAIN

[3] UNIV COMPLUTENSE,FAC CIENCIAS QUIM,E-28040 MADRID,SPAIN

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1994年 / 474卷 / 1-2期

关键词：

CALCIUM; BARIUM; STRONTIUM; POLY(PYRAZOLYL)BORATES; X-RAY STRUCTURE;

D O I：

10.1016/0022-328X(94)84072-5

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The complexes [MTp2*] (Tp* = HB(3,5-Me2pz)3; M = Ca, 1; Sr, 2; Ba, 3) are produced when the iodides MI2 react with KTp* in tetrahydrofuran (THF). If BaI2 is treated with only 1 mol equiv. of KTp* in THF, the compound [Tp*BaI(THF)n] 4 is produced. Some reactions of complex 4 have been studied, particularly adduct formation with hexamethylphosphoramide, HMPA, to furnish [Tp*BaI-(HMPA)2] 5 and the reactions with KBp* (Bp* = H2B(3,5-Me2pz)2) and KTp*, that yield [Tp*Ba(Bp*)(THF)]6 and complex 3, respectively.

引用

页码：C5 / C7

页数：3

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