Synthesis, characterization and catalytic studies of iron(III), cobalt(II), nickel(II) and copper(II) complexes containing triphenylphosphine and β-diketones
✍ Scribed by Vettaikaranpudur G. Gnanasoundari; Karuppannan Natarajan
- Publisher
- Springer
- Year
- 2005
- Tongue
- English
- Weight
- 221 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0340-4285
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📜 SIMILAR VOLUMES
Unsymmetrically substituted//-diketones, RCOCH2COR' (R and R'= aryl) have been synthesized and used to prepare their monothio-fi-diketone derivatives. Because of the similar basicities of the carbonyl oxygen due to the electronic effects of the R and R' groups, a mixture of the monothio-fl-diketones
The reactions of manganese(II), cobalt(II) and nickel(II) acetates (1 mole) with antipyrine-4-azo-fl-ethylcyanoacetate (HL 1) and antipyrine-4-azo-fl-acetylacetone (HL 2) (1 mole) produce complexes of the M(L)2 type. K2PdC14 (lmole) reacts with HL a and HL 2 (lmole) to yield complexes of the general