Abstract
A complex of formula K[Ni(NH2CH3CHCOO)3].3H2O has been prepared from nickel(II) chloride in aqueous solution by adding L-alanine and potassium hydroxide. It has been crystallised from DMSO and its structure determined by X-ray crystal structure analysis. The nickel(II) atom adopts distorted octahedral coordination geometry with three bidentate alanine molecules. The complex is anionic and synthesised in the form of the potassium salt. The network crystal structure shows hydrogen bonding between all the chelate molecules, and each K[Ni(NH2CH3CHCOO)3] fragment contains three water molecules as hydrated water. The geometry of the potassium ion is octahedral.
References
1.
Pickart L.
,
Goodwin W. H.
,
Burgua W.
,
Murphy T. B.
, and
Johnson D. K.
, Biochem. Pharmacol. , 1983 , 32 , 3868 .
2.
Zanello P.
,
Tamburini S.
,
Vigato P. A.
, and
Mazzocchine G. A.
, Coord Chem. Rev. , 1987 , 77 , 165 .
3.
Whitener G.D.
,
Hagardorn J. R.
, and
Arnold J.
, J. Chem. Soc. Dalton Trans. , 1999 , 1249 .
4.
Que L.
, and
True A. E.
, Prog. Inorg. Chem. , 1990 , 38 , 97 .
5.
Colacio E.
,
Mustapa G.
,
Raikko K.
, and
Moreno J. M.
, Inorg. Chem. , 2000 , 38 , 2882 .
6.
Rhule J.T
,
Hill C. L.
,
Judd D. A.
, and
Schinazi R. F.
, Chem. Rev. , 1998 , 98 , 327 .
7.
Inoue M.
, and
Yamase T.
, Bull. Chem. Soc. Jpn. , 1995 , 68 , 3055 .
8.
Jorgenson C.K.
, Acta Chem. Scand. , 1956 , 10 , 887 .
9.
Meredith PL
., and
Palmer R. A.
, Inorg. Chem. , 1971 , 10 , 1049 .
10.
Fraser K.A.
, and
Harding M. M.
, J. Chem. Soc. A , 1967 , 415 .
11.
Jorgenson C.K.
, Adv. Chem, Phys. , 1963 , 5 , 33 .
12.
Bose A.
, and
Chatterjee R.
, Proc. Phys. Soc. , 1963 , 83 , 23 .
13.
Lever B.P.
,
Walker I. M.
, and
McCarthy P. J.
, Inorg. Chim. Acta , 1966 , 44 , L143 .
14.
Smith G.G.
,
Khatib A.
, and
Reddy G. S.
, J. Am. Chem. Soc. , 1983 , 105 , 293 .
15.
Smith G.G.
, and
Reddy G. S.
, Inorg. Chim. Acta , 1987 , 133 , 1 .
16.
Nakamota K.
J. Am. Chem. Soc. , 1961 , 83 , 4582 .
17.
Khatib A.
, and
Engel M. H.
, Inorg. Chim. Acta , 1989 , 166 , 273
18.
Xi R.
,
Wang B.
,
Isobe K.
,
Nishioka T.
,
Toriumi K.
, and
Ozawa Y.
, Inorg. Chem. , 1994 , 33 , 833 .
19.
Nakamota K.
, Infrared and Raman spectra of inorganic and coordination compounds , 3rd edn. Wiley , New York , 1978 .