Coordination and oxidation of phosphine selenides with iodine:: from cation pairs [(R3PSe)2I+]2 to (iodoseleno)phosphonium ions [R3PSeI]+ existing as guests in polyiodide matrices

被引：38

作者：

Seppälä, E ^{[1
]}

Ruthe, F ^{[1
]}

Jeske, J ^{[1
]}

du Mont, WW ^{[1
]}

Jones, PG ^{[1
]}

机构：

[1] Tech Univ Braunschweig, Inst Anorgan & Analyt Chem, D-38023 Braunschweig, Germany

来源：

CHEMICAL COMMUNICATIONS | 1999年 / 16期

关键词：

D O I：

10.1039/a903249e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An X-ray crystallographic study of adducts of trialkylphosphine selenides with > 1 equivalent of diiodine reveals that solid (Bu3PSeI3)-P-t consists of cation pairs [((Bu3PSe)-P-t)(2)I+](2) intercalated between I-5(-) layers and that solid R2R'PSeI7 (R = Bu-t or Pr-i, R' = Pr-i) contains [R2R'P-Se-I](+) cations with weak secondary I ... I interactions to polyiodide networks.

引用

页码：1471 / 1472

页数：2

共 19 条

[1]

BATCHER M, UNPUB

[2] CONDUCTIVITY, FT-RAMAN SPECTRA, AND X-RAY CRYSTAL-STRUCTURES OF 2 NOVEL [D2I]IN (N = 3 AND D = N-METHYLBENZOTHIAZOLE-2(3H)-SELONE - N = 7 AND D = N-METHYLBENZOTHIAZOLE-2(3H)-THIONE) IODONIUM SALTS - 1ST EXAMPLE OF I-.3I2 HEPTAIODIDE [J].

DEMARTIN, F ;

DEPLANO, P ;

DEVILLANOVA, FA ;

ISAIA, F ;

LIPPOLIS, V ;

VERANI, G .

INORGANIC CHEMISTRY, 1993, 32 (17) :3694-3699

[3]

du Mont W.-W., 1994, MAIN GROUP CHEM NEWS, V2

[4] SYNTHESIS AND STRUCTURE OF A STABLE IODOSELENIDE [J].

DUMONT, WW ;

KUBINIOK, S ;

PETERS, K ;

VONSCHNERING, HG .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1987, 26 (08) :780-781

[5] PROPERTIES OF CHALCOGEN-CHALCOGEN COMPOUNDS .11. IODO[TRIS(TRIMETHYLSILYL)METHYL]SELANE - SYNTHESIS OF THE 1ST ALKYLSELENENYL IODIDE [J].

DUMONT, WW ;

WAGNER, I .

CHEMISCHE BERICHTE, 1988, 121 (12) :2109-2110

[6]

DUMONT WW, 1987, ANGEW CHEM, V99, P820

[7] Reaction of tertiary phosphine selenides, R3PSe (R = Me2N, Et2N or C6H11), with dibromine.: The first reported examples of 1:1 addition [J].

Godfrey, SM ;

Jackson, SL ;

McAuliffe, CA ;

Pritchard, RG .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1998, (24) :4201-4204

[8] Reaction of R3PSe with I2;: crystal structures of Ph3PSeI2, (Me2N)3PSeI2 and (Et2N)3PSeI2, the first crystallographically characterised charge-transfer complexes of tertiary phosphine selenides with diiodine [J].

Godfrey, SM ;

Jackson, SL ;

McAuliffe, CA ;

Pritchard, RG .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1997, (23) :4499-4502

[9] THE CRYSTAL STRUCTURE OF N(C2H5)4I7 AT -175-DEGREES-C [J].

HAVINGA, EE ;

WIEBENGA, EH .

ACTA CRYSTALLOGRAPHICA, 1958, 11 (10) :733-737

[10]

Jeske J, 1999, CHEM-EUR J, V5, P385, DOI 10.1002/(SICI)1521-3765(19990104)5:1<385::AID-CHEM385>3.0.CO

← 1 2 →