Coenzyme BI2 model studies: An HSAB approach to the equilibria and kinetics of axial ligation of alkyl(aquo)cobaloximes by imidazole and cyanide

Proceedings of the Indian Academy of Sciences: Chemical Sciences

Volumn 112, Issue 6, 2000, Pages 579-591

  Sridhar, Vaddeboina ^a   Satyanarayana, S ^a  

^a OSMANIA UNIVERSITY   (India)

Author keywords

Alkyl cobaloximes; Association constants; Dissociation constants; Hand and soft acids and bases; Rhodoximes

Indexed keywords

CARRIER CONCENTRATION; DISSOCIATION; ENZYME KINETICS; IONIC STRENGTH; PHASE EQUILIBRIA; RATE CONSTANTS; SOLUTIONS; SPECTROPHOTOMETRY;

ALKYL COBALOXIMES;

COENZYMES;

EID: 0034476041     PISSN: 02534134     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF02704365     Document Type: Article

References (50)

1. Prall J M 1972 Inorganic chemistry of Vit D,2 (New York: Academic Press)
2. Schnauzer G N 1968 Ace. Chem. Res. 1 97
3. Ludwick L M and Brown T L 1969 J. Am. Client. Soc. 91 5188
4. Brown T L, Ludwick L M and Stcwart R S 1972 J. Am. Chem. Soc. 94 384
5. GustofRTand BrownTL 1973 Inorg. Chem. 12 2815
6. Brown K L, ChemofTD, Kcliso D J and Kallcn R G 1972 J. Am. Chem. Soc. 94 6697
7. TauzhcrG, Drcol R, Golta G and Green M 1973 J. Chem. Soc., Chem. Commun. 4 13
8. Crumbliss A L and Wilmarth W K 1970 J. Am. Chem. Soc. 92 2593
9. Trogler W C, Stewart R C and Marzilli L G 1974 J. Am. Chem. Soc. 96 3641
10. Covey W D and Brown T C 1973 Inorg. Chem. 12 2820
11. Prall J M and Thorp R G 1966 J. Chem. Soc. 187
12. Randall W C and Albcrty R A 1967 Biochemistry 6 1 '520
13. Thusios D 1971 J. Am. Chem. Soc. 93 2629
14. SchrauzerG N 1968 Ace. Chem. Res. 1 97
15. Brown K L and Kallcn R G 1972 J. Am. Chem. Soc. 94 1894
16. Hamilton J A, Blakley R L, Looney F D and Winfield M E 1969 Diochem. Biophys. Ada 177 374.
17. Bay Stan J H, Looney F D, Pilbrow.J R and Winficld M E 1970 Biochemistry 9 2164
18. Hamilton J A, Yamada R, Blakley R L, Mögen Kamp H P C, Looncy I P and Winficld M E 1971 Biochemistry 10 347
19. Yamada R, Tamao Y and Blakley R L 1971 Biochemistry 10 3959
20. Law P V. Brown G, Lien E L, Babior B M and Wood J M 1971 Biochemistry 10 3428
21. Pailes W H and Hogen Kamp H P C 1968 Biochemistry 7 4160
22. Hogen Kamp H P C and Holmes S 1970 Biochemistry 9 1886
23. Hilï HAO, Prall J M. Riordan M P O, Williams F R and Williams R J P 197U. Chem. Soc. A 1859
24. Babior B M 1970 J. Biol. Chem. 245 6125
25. Essenberg M K, Frey P A and Abeles R H 1971 J. Am. Chem. Soc. 93 1242
26. Randaccio L C 1994 Chem. Acta 67 235
27. Geremia S. Randaccio L, Drcos R and Tauzher G 1995 Chim. Ital. 125 95
28. Asaro F, Drcos R, Geremia S, Nardin G, Pcllizcr G, Randaccio L, Fauzher G and Vauno S 1 977 J. Organomet. Chem. 548 211
29. Marques H M, Warden C, Monye M, Shangwe M S and Brown K L 1999 Inorg. Chem. 37 2 578
30. Geremia S, Calligaris M and Randaccio L 1999 Eur. J. Inorg. Chem. 6 981
31. Randaccio L, Geremia S, Zangrando E and Ebcrt C 1994 Inorg. Chem. 33 4641
32. Goutam Kumar P 1998 Indian J. Chem. A37 813
33. Brown K L and Satyanarayan S 1992 Inorg. Chem. 31 1366
34. Rajeshwar Rao A and Satyanarayan S 1998 Proc. Indian Acad. Sei. (Chem. Sei.) 1103I
35. Rajeshwar Rao A, Sridhar V and Satyanarayan S 1999 Proc. Nail. Acad. Sei. (India) A69 23
36. Moore S J, Lachicotte R J, Sullivan S T and Marzilli LG 1999 Inorg. Chem. 38 383
37. Brown K L and Satyanarayana S 1992 J. Am. Chem. Soc. 114 5674
38. Moore S J, Lachicotte R J. Sullivan S T and Marzilli L G 1999 Inorg. Chem. 38 383
39. Gupta B D, Qanungo K and Singh V S 1998 Indian J. Chem. A37 707
40. Brown K L, Lyles D, Pencovici M and Kallen R G 1975 J. Am. Chem. Soc. 97 733
41. Brown K L and Awtrey A W 1978 Inorg. Chem. 17 111
42. Brown K L 1979 Inorg. Chem. Acta 37 L513
43. Kallen R G 1971 J. Am. Chem. Soc. 93 6236
44. Brcsciani P N, Dreos Garlatti R, Geremia S, Randaccio L, Tauzher G and Zangrando E I990 Inorg. Chem. 29 3437
45. Crumbliss A L and Wilmarth W K 1970 J. Am. Chem. Soc. 92 2593
46. Hagve D N and Halpcrn J 1967 Inorg. Chem. 6 2059
47. Siang H G T and Wilmarth W K 1968 Inorg. Chem. 7 2535
48. Hill H A O, Pratt J M and Williams R J P 1969 Chem. Dr. 5 156
49. Basalo F and Pearson R G 1967 Mechanism of inorganic reaction 2nd edn (New York: Wiley) p. 23
50. Jencks W P 1969 Catalysis in chemistry and enzymology (New York: McGravv Hill) p. 89