HETERONUCLEAR NMR-STUDIES OF COBALAMINS .7. PROTONATION OF THE CORRIN RING IN SULFURIC-ACID WATER MIXTURES

被引:11
作者
BROWN, KL
PECK, S
机构
关键词
D O I
10.1021/ic00272a001
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
引用
收藏
页码:4143 / 4145
页数:3
相关论文
共 17 条
[1]  
BARKER HA, 1979, ENZYMES, V6, pCH14
[2]   NEW INSIGHTS INTO THE SOLUTION BEHAVIOR OF COBALAMINS - STUDIES OF THE BASE-OFF FORM OF COENZYME-B12 USING MODERN TWO-DIMENSIONAL NMR METHODS [J].
BAX, A ;
MARZILLI, LG ;
SUMMERS, MF .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (02) :566-574
[3]   NUCLEAR MAGNETIC RESONANCE SPECTRUM OF A COBYRINIC ACID DERIVATIVE [J].
BONNETT, R ;
REDMAN, DG .
PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1965, 288 (1414) :342-&
[4]   CHEMISTRY OF THE VITAMIN-B12 GROUP .5. THE STRUCTURE OF THE CHROMOPHORIC GROUPING [J].
BONNETT, R ;
CANNON, JR ;
CLARK, VM ;
JOHNSON, AW ;
PARKER, LFJ ;
SMITH, EL ;
TODD, A .
JOURNAL OF THE CHEMICAL SOCIETY, 1957, (MAR) :1158-1168
[5]   HETERONUCLEAR NMR-STUDIES OF COBALAMINS .4. ALPHA-RIBAZOLE-3'-PHOSPHATE AND THE NUCLEOTIDE LOOP OF BASE-ON COBALAMINS [J].
BROWN, KL ;
HAKIMI, JM .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1986, 108 (03) :496-503
[6]   ACID-BASE PROPERTIES OF ALPHA-RIBAZOLE AND THE THERMODYNAMICS OF DIMETHYLBENZIMIDAZOLE ASSOCIATION IN ALKYLCOBALAMINS [J].
BROWN, KL ;
HAKIMI, JM ;
NUSS, DM ;
MONTEJANO, YD ;
JACOBSEN, DW .
INORGANIC CHEMISTRY, 1984, 23 (10) :1463-1471
[8]   HETERONUCLEAR NMR-STUDIES OF COBALAMINS .5. PROTON-COUPLED P-31 NMR [J].
BROWN, KL .
INORGANIC CHEMISTRY, 1986, 25 (18) :3111-3113
[9]   HETERONUCLEAR NMR-STUDIES OF COBALAMINS .2. C-13 AND P-31 NMR-STUDIES OF [CYANOCOBALAMIN-C-13 [J].
BROWN, KL ;
HAKIMI, JM .
INORGANIC CHEMISTRY, 1984, 23 (12) :1756-1764
[10]   EXCESS ACIDITIES - GENERALIZED METHOD FOR DETERMINATION OF BASICITIES IN AQUEOUS ACID MIXTURES [J].
COX, RA ;
YATES, K .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (12) :3861-3867