Crystal structure of hexakis(μ2-4-tert-butoxy-4-oxobut-2-en-2-olato)trizinc

Autor:	Olgerd O. Shtokvish, Lyudmila I. Koval, Vasyl I. Pekhnyo
Jazyk:	angličtina
Rok vydání:	2014
Předmět:	crystal structure β-keto ester coordination compound tert-butyl acetoacetate zinc complex Crystallography QD901-999
Zdroj:	Acta Crystallographica Section E, Vol 70, Iss 12, Pp 483-485 (2014)
Druh dokumentu:	article
ISSN:	1600-5368 16005368
DOI:	10.1107/S1600536814024337
Popis:	The title complex, systematic name hexakis(μ2-4-tert-butoxy-4-oxobut-2-en-2-olato)-1:2κ9O2,O4:O2;2:3κ9O2,O4:O2-trizinc, [Zn3(C8H13O3)6], synthesized from tert-butyl acetoacetate and diethylzinc, consists of trinuclear centrosymmetric molecules of an approximate C3i symmetry. The three metal cations are arranged in a linear fashion, with the central ZnII atom located on a centre of symmetry. All three metal cations exhibit a distorted octahedral coordination geometry. The terminal ZnII cations are chelated by three tert-butyl acetoacetate ligands and these units are connected to the central ZnII atom by the bridging enolate O atoms.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/e5efe00a1fd84ceab94ab44e91361225 Zobrazit plný text záznamu View record in DOAJ