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1,1',1''-{[4-(3,4-Ethyl-ene-dioxy-thio-phen-2-yl)phen-yl]methane-tri-yl}tris-(1H-pyra-zole).

ABSTRACT: In the title complex, C(22)H(18)N(6)O(2)S, two of the pyrazole rings are disordered over two sets of sites with ratios of refined occupancies of 0.58 (2):0.42 (2) and 0.517 (12):0.483 (12). The dioxane ring is in a half-chair conformation and the two -CH(2)- groups of this ring are disordered over two sets of sites, the ratio of refined occupancies being 0.855 (19):0.145 (19). The essentially planar thio-phene ring [largest deviation = 0.0444 (2) Å] forms a dihedral angle of 19.59 (3)° with the benzene ring.

SUBMITTER: Chen XY

PROVIDER: S-EPMC3247419 | biostudies-literature | 2011 Nov

REPOSITORIES: biostudies-literature

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1,1',1''-{[4-(3,4-Ethyl-ene-dioxy-thio-phen-2-yl)phen-yl]methane-tri-yl}tris-(1H-pyra-zole).

Chen Xiao-Yan XY Yang Xiaoping X Holliday Bradley J BJ

Acta crystallographica. Section E, Structure reports online 20111022 Pt 11

In the title complex, C(22)H(18)N(6)O(2)S, two of the pyrazole rings are disordered over two sets of sites with ratios of refined occupancies of 0.58 (2):0.42 (2) and 0.517 (12):0.483 (12). The dioxane ring is in a half-chair conformation and the two -CH(2)- groups of this ring are disordered over two sets of sites, the ratio of refined occupancies being 0.855 (19):0.145 (19). The essentially planar thio-phene ring [largest deviation = 0.0444 (2) Å] forms a dihedral angle of 19.59 (3)° with the ...[more]

PMID: 22220037

Similar Datasets

Crystal structures of (Z)-5-[2-(benzo[b]thio-phen-2-yl)-1-(3,5-di-meth-oxy-phen-yl)ethen-yl]-1H-tetra-zole and (Z)-5-[2-(benzo[b]thio-phen-3-yl)-1-(3,4,5-tri-meth-oxy-phen-yl)ethen-yl]-1H-tetra-zole.

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