A DIRUTHENIUM(III)-MU-OXO COMPLEX WITH AMINO-ACID BRIDGES AND ITS OXIDATIVE DEAMINATION IN THE PRESENCE OF OXYGEN

被引:9
作者
KHAN, MMT
HUSSAIN, A
MOIZ, MA
CHATTERJEE, D
THORAT, RB
机构
[1] Discipline of Coordination Chemistry and Homogeneous Catalysis, Central Salt and Marine Chemicals Research Institute, Bhavnagar
关键词
D O I
10.1016/S0277-5387(00)84579-9
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A stable diamagnetic complex of the type [(Ru(III)edta) 2-mu-(amino-acidato)-2-mu-oxo]6-is reported. The amino acid bridge in the presence of oxygen undergoes oxidative deamination. as shown by the formation of an alpha-keto acid and the liberation of NH3. The reaction is catalytic.
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页码:1437 / 1441
页数:5
相关论文
共 14 条
[1]  
ANTANAITIS BC, 1982, J BIOL CHEM, V257, P1855
[2]  
ANTANAITIS BC, 1985, ADV INORG BIOCHEM, V5, P11
[3]  
DALTON H, 1980, ADV APPL MICROBIOL, V26, P71
[4]   DIRUTHENIUM(III) COMPOUNDS, RU2O(O2CAR)2(MECN)4(PPH3)2(CLO4)2.H2O AND RU2O(O2CAR)4(PPH3)2, WITH AN (RU2(MU-O)(MU-O2CAR)2(2+)) CORE AS MODEL SYSTEMS FOR THE DIIRON CENTERS IN HEMERYTHRIN [J].
DAS, BK ;
CHAKRAVARTY, AR .
INORGANIC CHEMISTRY, 1990, 29 (11) :2078-2083
[5]  
DIAMANTIS AA, 1982, INORG CHEM, V21, P1142
[6]  
HIGGINS IJ, 1980, NATURE, V286, P581
[7]   OXO-BRIDGED AND HYDROXO-BRIDGED DIIRON COMPLEXES - A CHEMICAL PERSPECTIVE ON A BIOLOGICAL UNIT [J].
KURTZ, DM .
CHEMICAL REVIEWS, 1990, 90 (04) :585-606
[8]   (MU-HYDROXO)BIS(MU-CARBOXYLATO)DIRUTHENIUM AND (MU-OXO)BIS(MU-CARBOXYLATO)DIRUTHENIUM COMPLEXES CONTAINING WEAK INTRAMOLECULAR RU=RU INTERACTIONS [J].
NEUBOLD, P ;
WIEGHARDT, K ;
NUBER, B ;
WEISS, J .
INORGANIC CHEMISTRY, 1989, 28 (03) :459-467
[9]   ELECTRONIC AND RAMAN-SPECTROSCOPIC PROPERTIES OF OXO-BRIDGED DINUCLEAR IRON CENTERS IN PROTEINS AND MODEL COMPOUNDS [J].
SANDERSLOEHR, J ;
WHEELER, WD ;
SHIEMKE, AK ;
AVERILL, BA ;
LOEHR, TM .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (21) :8084-8093
[10]  
SASAKI Y, 1988, J AM CHEM SOC, V110, P625