PH-DEPENDENCE OF N-15 NMR SHIFTS AND COUPLING-CONSTANTS IN AQUEOUS IMIDAZOLE AND 1-METHYLIMIDAZOLE - COMMENTS ON ESTIMATION OF TAUTOMERIC EQUILIBRIUM-CONSTANTS FOR AQUEOUS HISTIDINE

被引:80
作者
ALEI, M [1 ]
MORGAN, LO [1 ]
WAGEMAN, WE [1 ]
WHALEY, TW [1 ]
机构
[1] UNIV TEXAS,DEPT CHEM,AUSTIN,TX 78712
关键词
D O I
10.1021/ja00529a002
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
引用
收藏
页码:2881 / 2887
页数:7
相关论文
共 24 条
[1]  
ALEI M, 1979, TETRAHEDRON LETT, P667
[2]   PROTON MAGNETIC RESONANCE STUDIES OF PROTON EXCHANGE IN ETHYLENEDIAMINE-WATER AND AMMONIA-WATER SYSTEMS [J].
ALEI, M ;
FLORIN, AE .
JOURNAL OF PHYSICAL CHEMISTRY, 1968, 72 (02) :550-&
[3]   N-15 CHEMICAL-SHIFTS FOR IMIDAZOLE IN AQUEOUS CD2+ SOLUTIONS [J].
ALEI, M ;
WAGEMAN, WE ;
MORGAN, LO .
INORGANIC CHEMISTRY, 1978, 17 (11) :3314-3315
[4]   N-15 MAGNETIC-RESONANCE OF AQUEOUS IMIDAZOLE AND ZINC(II)-IMIDAZOLE COMPLEXES - EVIDENCE FOR HEXACOORDINATION [J].
ALEI, M ;
MORGAN, LO ;
WAGEMAN, WE .
INORGANIC CHEMISTRY, 1978, 17 (08) :2288-2293
[5]   N-15 NUCLEAR MAGNETIC-RESONANCE SPECTROSCOPY - STATE OF HISTIDINE IN CATALYTIC TRIAD OF ALPHA-LYTIC PROTEASE - IMPLICATIONS FOR CHARGE-RELAY MECHANISM OF PEPTIDE-BOND CLEAVAGE BY SERINE PROTEASES [J].
BACHOVCHIN, WW ;
ROBERTS, JD .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (26) :8041-8047
[6]  
Becker E.D., 1969, HIGH RESOLUTION NMR
[7]   SELF-CONSISTENT PERTURBATION THEORY OF NUCLEAR SPIN-COUPLING CONSTANTS - APPLICATION TO COUPLINGS INVOLVING CARBON AND FLUORINE [J].
BLIZZARD, AC ;
SANTRY, DP .
JOURNAL OF CHEMICAL PHYSICS, 1971, 55 (02) :950-&
[8]   NUCLEAR MAGNETIC-RESONANCE INVESTIGATION OF N-15-LABELED HISTIDINE IN AQUEOUS-SOLUTION [J].
BLOMBERG, F ;
MAURER, W ;
RUTERJANS, H .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1977, 99 (25) :8149-8159
[9]   NITROGEN-15 NUCLEAR MAGNETIC-RESONANCE OF HISTIDINE - EFFECT OF PH [J].
KAWANO, K ;
KYOGOKU, Y .
CHEMISTRY LETTERS, 1975, (12) :1305-1308
[10]   NUCLEAR RELAXATION AND MOLECULAR PROPERTIES .I. 14N NUCLEAR QUADRUPOLAR RELAXATION AND 1H LINE SHAPES IN NITROGEN-CONTAINING HETEROCYCLES [J].
KINTZINGER, JP ;
LEHN, JM .
MOLECULAR PHYSICS, 1968, 14 (02) :133-+