Molecular structure and conformation study of p-[N,N-bis(2-Chloroethyl)amino] benzaldehyde-4-phenyl thiosemicarbazone |
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Authors: | S Anitha J Karthikeyan A Nityananda Shetty |
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Institution: | 1. Department of Chemistry, Sathyabama University, Chennai, India 2. Department of Chemistry, National Institute of Technology Karnataka, Surathkal, Mangalore, India
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Abstract: | The crystal structure of p-N,N-bis(2-chloroethyl)amino]benzaldehyde-4-phenyl thiosemicarbazone(CEAB-4-PTSC) is described. The compound crystallizes in the monoclinic crystal system, P21/c space group, Z = 4, calculated density = 1.327 mg/cm3, V = 1978.2(6) ?3 with unit cell parameters a = 16.240(3) ?, b = 12.821(2) ?, c = 9.8543(16) ?, ?? = 105.382(6)°. The crystal structure reveals that the compound exists in the thione form and S1 and N2 are at trans-conformation to each other with respect to the N3-C12 bond. The packing of molecules in the crystal lattice is stabilized by intramolecular hydrogen bonds. |
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