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Synthesis and Crystal Structure of Compound 1,5-bis(4-methoxyphenyl)-3a-(2-phenyl-2H-1,2,3-triazol-4-yl)-4,5-dihydro-3aH-benzo[b][1,2,4]oxadiazolo[4,5-d][1,4]thiazepine

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Abstract

The crystal structure of title compound has been determined. The compound crystallizes in the triclinic system with space group P-1, lattice parameters; a = 9.2938 (5) Å, b = 11.9992 (7) Å, c = 25.5918 (13) Å, α = 91.343 (2)°, β = 95.8360 (10)°, γ = 101.005 (2)°, V = 2784.3 (3) Å3, Z = 4, X-Ray analysis reveals that the molecular backbone consists of tricyclic system with the central seven-membered ring in twisted chair-like conformation.

Graphical abstract

The crystal structure of 1,5-bis(4-methoxyphenyl)-3a-(2-phenyl-2H-1,2,3-triazol-4-yl)-4,5-dihydro-3aH-benzo[b][1,2,4]oxadiazolo[4,5-d][1,4]thiazepine was first determined by single-crystal X-ray diffraction which reveals that the molecular backbone consists of a tricyclic system with the central seven-membered ring in twisted chair-like conformation .

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Acknowledgements

The authors gratefully acknowledge support from the College of Materials and Chemical Engineering, Hangzhou Normal University and Silicone key laboratories.

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Authors and Affiliations

  1. College of Materials and Chemical Engineering, Hangzhou Normal University, Hangzhou, 310036, P.R China

    De-Bao Yang, Fang-Ming Liu & Chun Yang

  2. College of Chemistry and Chemical Engineering, Xinjiang University, Wulumuqi, 830046, P.R. China

    Fang-Ming Liu & Feng Xu

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  1. De-Bao Yang
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  2. Fang-Ming Liu
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  3. Feng Xu
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  4. Chun Yang
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Correspondence to Fang-Ming Liu.

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Yang, DB., Liu, FM., Xu, F. et al. Synthesis and Crystal Structure of Compound 1,5-bis(4-methoxyphenyl)-3a-(2-phenyl-2H-1,2,3-triazol-4-yl)-4,5-dihydro-3aH-benzo[b][1,2,4]oxadiazolo[4,5-d][1,4]thiazepine. J Chem Crystallogr 38, 97–101 (2008). https://doi.org/10.1007/s10870-007-9269-7

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  • DOI: https://doi.org/10.1007/s10870-007-9269-7

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