Crystal and molecular structure of imidazole derivatives with different substituents

Article abstract of DOI:10.1080/10587250008024814

The crystal and molecular structures of 1-Methyl-2-Isopropyl-5-Nitroimidazole (A) and 1-Methyl-2(Thiophenyl)-Methyl-5-Nitroimidazole (B) derivatives were determined by X-ray diffraction methods. The compound A, C₇H₁₁N₃O₂, crystallises in the monoclinic space group P2₁/c with a = 9.9582(2) angstrom, b = 6.5240(4) angstrom, c = 13.5560(3) angstrom, β = 99.8930(17)°, V = 867.6(5) angstrom³, Z = 4, D_calc = 1.295 Mg/m³, μ = 0.813 mm^-1, F₀₀₀ = 360, CuKα = 1.5406 angstrom and R = 0.09. The five membered ring with two nitrogen atoms is planar. Layering is observed down a and b axes. The compound B, C₁₁H₁₁N₃O₂S, crystallises in the triclinic space group P1 with a = 6.270(10) angstrom, b = 27.874(12) angstrom, c = 12.960(3) angstrom, α = 90°, β = 89.90°, γ = 90°, V = 2266(35) angstrom³, Z = 8, D_calc = 1.461 Mg/m³, μ = 2.504 mm^-1, F₀₀₀ = 1040, CuKα = 1.5406 angstrom and R = 0.11.

Full text of DOI:10.1080/10587250008024814

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Molecular Crystals and
Liquid Crystals Science
and Technology. Section A.
Molecular Crystals and Liquid
Crystals
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Crystal and Molecular Structure
of Imidazole Derivatives with
Different Substituents
H. C. Devarajegowda a , J. Shashidhara Prasad a , M.
A. Sridhar a & M. M. M. Abdoh b
a Department of Studies in Physics , University of
Mysore , Manasagangotri, Mysore, 570 006, India
b Department of Physics , An-Najah National
University , Nablus, Palestine
Published online: 24 Sep 2006.
To cite this article: H. C. Devarajegowda , J. Shashidhara Prasad , M. A. Sridhar
& M. M. M. Abdoh (2000) Crystal and Molecular Structure of Imidazole Derivatives
with Different Substituents, Molecular Crystals and Liquid Crystals Science and
Technology. Section A. Molecular Crystals and Liquid Crystals, 348:1, 317-330, DOI:
10.1080/10587250008024814
To link to this article: http://dx.doi.org/10.1080/10587250008024814
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