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Crystals 2016, 6(5), 57; doi:10.3390/cryst6050057

The Synthesis and Crystal Structure of Two New Hydrazone Compounds

College of Information and Engineering, Weifang University, Weifang 261061, China
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
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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-Text
Keywords: hydrazone compound; crystal structure; characterization hydrazone compound; crystal structure; characterization

Figure 1

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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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