ChemInform Abstract: COMPLEXES OF 9-METHYLADENINE WITH SOME DIVALENT METAL HALIDES

1979 ◽  
Vol 10 (12) ◽  
Author(s):  
N. BARBA BEHRENS ◽  
D. M. L. GOODGAME ◽  
Z. WARNKE
Keyword(s):  
Divalent Metal ◽  
Metal Halides

Complexes of 9-methyladenine with some divalent metal halides

1978 ◽  
Vol 31 ◽  
pp. 257-261 ◽  
Author(s):  
Norah Barba Behrens ◽  
David M.L. Goodgame ◽  
Zygmunt Warnke
Keyword(s):  
Divalent Metal ◽  
Metal Halides

Reactions of Sodium N,N-Diethyldithiocarbamate and Potassium Ethyl Xanthate with some 3d Transition Metal Halides in the presence of 2,2′-Bipyridyl and 1,10-Phenanthroline

1971 ◽  
Vol 49 (16) ◽  
pp. 2726-2732 ◽  
Author(s):  
D. G. Holah ◽  
C. N. Murphy
Keyword(s):  
Transition Metal ◽  
Methylene Chloride ◽  
Cobalt Complexes ◽  
Divalent Metal ◽  
Metal Halides ◽  
Iron Cobalt ◽  
Nitrogen Bases ◽  
Ethyl Xanthate ◽  
Cobalt Nickel ◽  
Nickel Copper

The synthesis and some properties of ethylxanthate (Xan−) complexes, MXan2 and MXan3− (M = manganese(II) and iron(II)) are reported. Reactions between divalent metal halides (manganese, iron, cobalt, nickel, copper, and zinc) and Xan− and between the metal halides and N,N-diethyldithiocarbamate (dtc−) in the presence of nitrogen bases 1,10-phenanthroline (phen) and 2,2′-bipyridyl (bipy) are described. The major products of these reactions are complexes of the type MXan2.Base and Mdtc2.Base (with notable exceptions). In the former series with bipy, two different crystalline modifications of the manganese, iron, and cobalt complexes are formed, and copper(II) is reduced to copper(I) by Xan− in the presence of both bases. In the nickel–dtc system with bipy, Nidtc2 is produced, while with phen, the complex [Niphen3]dtc2 is formed. The latter reacts very rapidly with methylene chloride. Cudtc2 is produced from the copper(II)/base/dtc reactions.

1,3-bis(4-pyndyl)propane complexes of divalent metal halides and pseudohalides

1978 ◽  
Vol 3 (1) ◽  
pp. 32-35
Author(s):  
Ishar Singh Ahuja ◽  
Raghuvir Singh ◽  
Chandra Pati Rai
Keyword(s):  
Divalent Metal ◽  
Metal Halides
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