Reaction of 2-acetylpyridine 4-methylthiosemicarbazone 199 Hg-NMR spectroscopy when relevant, the ligand is N,N,Stridentate, coordinating to the metal centre through its (H4ML) with halides of zinc(II), cadmium(II), and mercury(II) afforded complexes of the form [M(H4ML)X 2 ] [M = Zn II (1-pyridine
Synthesis and Structures of Vinamidine MnII, ZnII, and CdII Iodine Derivatives
✍ Scribed by Jörg Prust; Kerstin Most; Ilka Müller; Andreas Stasch; Herbert W. Roesky; Isabel Usón
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 267 KB
- Volume
- 2001
- Category
- Article
- ISSN
- 1434-1948
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✦ Synopsis
We have focused on the synthesis of monomeric, functionalized starting materials containing manganese(II), zinc(II), and cadmium(II) by taking advantage of the sterically demanding and chelating property of the substituted vinamidine ligand 2-[(2,6-diisopropylphenyl)amino]-4-[(2,6-diisopropylphenyl)imino]pent-2-ene (NacNacH). Metal iodine derivatives containing vinamidines as the bulky ligand can be regarded as interesting precursors for preparing complexes with low-valent metal centers by reduction as [a]
📜 SIMILAR VOLUMES
The titanocene vinylidene intermediate [Cp\* 2 Ti=C=CH 2 ] (9) The azatitanacyclobutane [Cp\* 2 Ti{ϪNPhϪC(Ph)(H)Ϫ(C= CH 2 )Ϫ}] (22) was formed from the reaction between 9 and reacted with the carbodiimides RϪN=C=NϪR [R = p-CH 3 C 6 H 4 (19a), C 6 H 11 (19b)] to give the N=C-cycloaddition benzylidene