METHYLATED ANTIMONY(V) COMPOUNDS - SYNTHESIS, HYDRIDE GENERATION PROPERTIES AND IMPLICATIONS FOR AQUATIC SPECIATION

被引：55

作者：

DODD, M

GRUNDY, SL

REIMER, KJ

CULLEN, WR

机构：

[1] ROYAL ROADS MIL COLL,DEPT CHEM,VICTORIA V0S 1BO,BC,CANADA

[2] UNIV BRITISH COLUMBIA,DEPT CHEM,VANCOUVER V6T 1Y6,BC,CANADA

来源：

APPLIED ORGANOMETALLIC CHEMISTRY | 1992年 / 6卷 / 02期

关键词：

DIMETHYLANTIMONY; TRIMETHYLANTIMONY; ANALYSIS; HYDRIDE GENERATION; AQUATIC SPECIATION; GCAA;

D O I：

10.1002/aoc.590060215

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Reports in the literature that the compounds MeSb(O)(OH)2 and Me2Sb(O)OH are present in marine and fresh-waters need to be re-examined. The results of several synthetic strategies suggest that these methylantimony(V) compounds are either environmentally inaccessible or polymeric in nature. Pure samples of various di- and trimethylated antimony(V) species were prepared and found to undergo molecular rearrangement reactions when subjected to hydride generation procedures typically used for aquatic speciation.

引用

页码：207 / 211

页数：5

共 16 条

[1]

Andreae M. O., 1983, Trace Metals in Sea Water. Proceedings of the NATO Advanced Research Institute, P1

[2]

ANDREAE MO, 1984, TELLUS B, V36, P101, DOI 10.1111/j.1600-0889.1984.tb00232.x

[3] DETERMINATION OF ANTIMONY(III), ANTIMONY(V), AND METHYLANTIMONY SPECIES IN NATURAL-WATERS BY ATOMIC-ABSORPTION SPECTROMETRY WITH HYDRIDE GENERATION [J].