Vanadyl calix[6]arene complexes: synthesis, structural studies and ethylene homo-(co-)polymerization capability
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منابع مشابه
Vanadyl calix[6]arene complexes: synthesis, structural studies and ethylene homo-(co-)polymerization capability.
Treatment of p-tert-butylcalix[6]areneH6 (L(6)H6) with in situ [LiVO(Ot-Bu)4] afforded, after work-up, the dark green complex [Li(MeCN)4][V2(O)2Li(MeCN)(L(6)H2)2]·8MeCN (1·8MeCN). On one occasion, the reaction led to the formation of a mixture of products, the bulk of which differing from 1 only in the amount of solvate, viz.2·9.67MeCN. The second minor, yellow product has the formula {[(VO2)2(...
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Reaction of the ligand 2,4-tert-butyl-6-[(2-methylquinolin-8-ylimino)methyl]phenol (L(1)H) with [VOCl3] in the presence of triethylamine afforded the complex [VOCl2L(1)] (1), whereas use of [VO(OnPr)3] led to the isolation of [VO2L(1)] (2) or [VO2L(1)]·2/3MeCN (2·2/3MeCN). Reaction of 2-((2-(1H-benzo[d]imidazol-2-yl)quinolin-8-ylimino)methyl)-4,6-R(1),R(2)-phenols (R(1) = R(2) = (t)Bu; L(2)H), ...
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Titanium(IV)mono(salicylaldiminato) complexes [LTi(NMe2)3] (1) and [L TiCl3] (2) have been synthesized by treatment of Ti(NMe2)4 or TiCl4 with one equivalent of [4; 6-Bu t 2-2-(CH NBu t)C6H3OH] (L H) or [4; 6-But2-2-(CH NBu t)C6H3OSiMe3] (LSiMe3), respectively. The compounds are monomeric in solution and in the solid-state. Reactions of TiCl4 with one equivalent of [4; 6-But2-2-(CH NCH2Ph)C6H3O...
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ژورنال
عنوان ژورنال: Dalton Transactions
سال: 2015
ISSN: 1477-9226,1477-9234
DOI: 10.1039/c5dt00376h