Crystals 2016, 6(5), 57; https://doi.org/10.3390/cryst6050057
The Synthesis and Crystal Structure of Two New Hydrazone Compounds
Li-Hua Wang 1 and Xi-Shi Tai 2,*
1
College of Information and Engineering, Weifang University, Weifang 261061, China
2
College of Chemistry and Chemical Engineering, Weifang University, Weifang 261061, China
*
Author to whom correspondence should be addressed.
Academic Editor: Helmut Cölfen
Received: 18 March 2016 / Revised: 18 April 2016 / Accepted: 12 May 2016 / Published: 17 May 2016
Abstract
Two new hydrazone compounds, 4-formylimidazole-4-hydroxybenzhydrazone dihydrate (1) and 2-nitrobenzaldehyde-2-furan formylhydrazone (2), were synthesized via the classical synthesis method. Their structure was determined via elemental analysis and X-ray single crystal diffraction analysis. Compound 1 crystallizes in triclinic, space group P-1 with a = 7.0321(14) Å, b = 7.3723(15) Å, c = 13.008(3) Å, α = 98.66(3)°, β = 101.69(3)°, γ = 92.25(3)°, V = 651.2(2) Å3, Z = 2, Dc = 1.358 g·cm−3, μ = 0.106 mm−1, F(000) = 280, and final R1 = 0.0564, ｗR2 = 0.1420. Compound 2 crystallizes in monoclinic, space group P21/c with a = 17.3618(9) Å, b = 9.1506(4) Å, c = 15.5801(7) Å, β = 104.532(5)°, V = 2396.05(19) Å3, Z = 8, Dc = 1.437 g·cm−3, μ = 0.111 mm−1, F(000) = 1072, and final R1 = 0.0633, wR2 = 0.1649. Compound 1 forms a 2D-layered structure via the interactions of 1D chains and Compound 2 forms a 3D network structure via the interactions of 1D chains. View Full-TextKeywords:
hydrazone compound; crystal structure; characterization
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Wang, L.-H.; Tai, X.-S. The Synthesis and Crystal Structure of Two New Hydrazone Compounds. Crystals 2016, 6, 57.
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