Electron transfer.: 149.: Reactions of hypervalent chromium with s2 metal-ion reducing centers

被引:15
作者
Babich, OA [1 ]
Gould, ES [1 ]
机构
[1] Kent State Univ, Dept Chem, Kent, OH 44242 USA
关键词
D O I
10.1021/ic0014686
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The reductions of HCrO4- with excess Ge(II), In(I), and Sn(II) give predominantly Cr(II), trapped by its rapid reaction with added (NH3)(5)CoF2+. The conversions, which involve changes of two units, pass through Cr(IV), bypassing Cr(III), and are thought to proceed by oxygen atom transfer.
引用
收藏
页码:5708 / +
页数:4
相关论文
共 18 条
[1]   Electron transfer. 144. Reductions with germanium(II) [J].
Babich, OA ;
Gould, ES .
INORGANIC CHEMISTRY, 2000, 39 (18) :4119-4122
[2]   Preparation of aqueous solutions of hypovalent germanium; reactions involving germanium-(II) and -(III) [J].
Babich, OA ;
Ghosh, MC ;
Gould, ES .
CHEMICAL COMMUNICATIONS, 2000, (11) :907-908
[3]   ANALYSIS OF NUMERICAL-METHODS FOR COMPUTER-SIMULATION OF KINETIC PROCESSES - DEVELOPMENT OF KINSIM - A FLEXIBLE, PORTABLE SYSTEM [J].
BARSHOP, BA ;
WRENN, RF ;
FRIEDEN, C .
ANALYTICAL BIOCHEMISTRY, 1983, 130 (01) :134-145
[4]   ELECTRON-TRANSFER .74. REDUCTION OF CARBOXYLATO-BOUND CHROMIUM(V) WITH IRON(II) - INTERVENTION OF CHROMIUM(IV) [J].
BOSE, RN ;
GOULD, ES .
INORGANIC CHEMISTRY, 1985, 24 (18) :2832-2835
[5]   KINETICS OF REDUCTION OF HALOPENTAAMMINECOBALT(3) COMPLEXES BY CHROMIUM(2) [J].
CANDLIN, JP ;
HALPERN, J .
INORGANIC CHEMISTRY, 1965, 4 (05) :766-&
[6]   Electron transfer. 127 intermediate oxidation states in the reduction of chromium(VI) with formate [J].
Chandra, SK ;
Gelerinter, E ;
Gould, ES .
RESEARCH ON CHEMICAL INTERMEDIATES, 1996, 22 (01) :43-52
[7]   ELECTRON-TRANSFER .125. INTERMEDIATE OXIDATION-STATES IN THE REDUCTION OF CHROMIUM(VI) WITH HYPOPHOSPHITE [J].
CHANDRA, SK ;
GELERINTER, E ;
GOULD, ES .
INORGANIC CHEMISTRY, 1995, 34 (16) :4057-4061
[8]  
CHANDRA SK, 1996, INORG CHEM, V35, P3353
[9]  
ESPENSON JH, 1995, CHEM KINETICS REACTI, pCH4
[10]   ELECTRON-TRANSFER .103. REACTIONS OF AQUEOUS CHROMIUM(IV) [J].
GHOSH, MC ;
GOULD, ES .
INORGANIC CHEMISTRY, 1990, 29 (21) :4258-4262