Crystal structure and thermochromic behavior of the inclusion compounds of 4,5-diphenyl-2-(4-nitrophenyl)-1H-imidazole and of 4,5-diphenyl-2-(2-hydroxy-5-nitrophenyl)-1H-imidazole

Journal of the Chemical Society. Perkin Transactions 2

Volumn , Issue 2, 1998, Pages 407-412

  Kaftory, Menahem ^a   Taycher, Helena ^a   Botoshansky, Mark ^a  

^a TECHNION ISRAEL INSTITUTE OF TECHNOLOGY   (Israel)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0038731546     PISSN: 03009580     EISSN: None     Source Type: Journal    
DOI: 10.1039/a704490i     Document Type: Article

References (12)

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4. To be published elsewhere.
5. M. Soriano-Garcia, M. Schartz-Levine, R. A. Toscano and R. V. Iribe, Acta Crystallogr., Sect. C, 1990, 46, 1556.
6. F. H. Allen, S. Bellard, M. D. Brice, B. A. Cartwright, A. Doubleday, H. Higgs, T. Hummelink, B. G. Hummelink-Peters, O. Kennard, W. D. S. Motherwell, J. R. Rodgers and D. G. Watson, Acta Crystallogr., Sect. B, 1979, 35, 2331.
7. R. K. McMullen, J. Epstein, J. Ruble and B. M. Craven, Acta Crvstallogr., Sect. B, 1979, 35, 688 (neutron diffraction study).
8. C. H. Wei, Crystal Struct. Commun., 1977, 6, 525.
9. J. Maixner and J. Zachova, Acta Crystallogr., Sect. C, 1991, 47, 2474.
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11. D. Davidson, M. Weiss and M. Jelling, J. Org. Chem., 1937, 2, 319.
12. The following computer programs were used for crystal structure analysis: Program used to solve the crystal structures: SHELXS86 (Sheldrick, 1990). Program used to refine the crystal structures: SHELXL93 (Sheldrick, 1993). Molecular graphics: ORTEP II (Johnson, 1976); TEXSAN 1.6 MSC. DSC thermographs produced by ORIGIN of Microcal.