A Novel Series of CoIII (salen-type) Complexes Containing a Seven-Membered Metallacycle: Synthesis, Structural Characterization and Factors Affecting the …

P Siega, R Dreos, G Brancatelli, E Zangrando…

文献索引：Siega, Patrizia; Dreos, Renata; Brancatelli, Giovanna; Zangrando, Ennio; Tavagnacco, Claudio; Vrdoljak, Visnja; Hrenar, Tomica Organometallics, 2014 , vol. 33, # 4 p. 909 - 920

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被引用次数: 6

摘要

A series of electronically tuned trans-[CoIII (chel)(CH2Cl)] 2 complexes, where chel is a salen derivative (salen= 2, 2′-ethylenebis (nitrilomethylidene) diphenol) containing either two or four methyl substituents in different positions, has been synthesized and characterized, both in solution and in the solid state. These complexes undergo an intramolecular cyclization reaction in methanolic solution to form the corresponding cis β ...