Photochemical behaviour of 4-styrylcoumarin polymorphs in the crystalline state

Photochemical and Photobiological Sciences

Volumn 1, Issue 10, 2002, Pages 799-802

  Vishnumurthy, Kodumuru ^a,b   Guru Row, Tayur N ^a   Venkatesan, Kailasam ^a  

^a INDIAN INSTITUTE OF SCIENCE   (India)

^b Northern Lipids Inc   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

COUMARIN; COUMARIN DERIVATIVE; DIMER; PROTON;

ARTICLE; CHEMICAL MODIFICATION; CONTROLLED STUDY; CRYSTAL STRUCTURE; CRYSTALLIZATION; IRRADIATION; MASS SPECTROMETRY; PHOTOCHEMISTRY; PRIORITY JOURNAL; PROTON NUCLEAR MAGNETIC RESONANCE; SYNTHESIS;

EID: 0041408476     PISSN: 1474905X     EISSN: 14749092     Source Type: Journal    
DOI: 10.1039/b204387d     Document Type: Article

References (17)

1. V. Ramamurthy K. Venkatesan Photochemical reactions of organic crystals Chem. Rev. 1987 87 433-481.
2. K. Venkatesan and V. Ramamurthy, Photochemistry in Organized and Constrained Media, V. Ramamurthy, Ed., VCH, New York, 1991, Ch. 4, p. 133.
3. M. D. Cohen G. M. J. Schmidt Topochemistry. Part I. A Survey J. Chem. Soc. 1964 1996-2000.
4. M. D. Cohen G. M. J. Schmidt F. I. Sonntag Topochemistry. Part II. The photochemistry of trans-cinnamic acids J. Chem. Soc. 1964 2000-2013.
5. G. M. J. Schmidt Topochemistry. Part III. The crystal chemistry of some trans-cinnamic acids J. Chem. Soc. 1964 2014-2021.
6. L. J. W. Shimon M. Vaida F. Frolow M. Lahav L. Leisorowitz Y. Weissinger-Lewin R. K. McMullan Tailor-made auxiliaries for the control of nucleation, growth and dissolution of crystals Faraday Discuss. 1993 95 307-357.
7. I. Weissbuch L. Leisorowitz M. Lahav “Tailor-made” and charge-transfer auxiliaries for the control of the crystal polymorphism of glycine Adv. Mater. 1994 6 952-956.
8. I. Weissbuch R. Popovitz-Biro M. Lahav L. Leisorowitz Understanding and control of nucleation, growth, habit, dissolution and structure of two- and three-dimensional crystals using ‘tailor-made’ auxiliaries Acta Crystallogr., Sect. B: Struct. Crystallogr. Cryst. Chem. 1995 51 115-148.
9. U. K. Joshi R. M. Kelkar M. V. Paradkar A convenient synthesis of 4-styrylcoumarins Indian J. Chem., Sect. B 1983 22 1151-1152.
10. J. Narasimha Moorthy K. Venkatesan Photobehavior of crystalline 4-styrylcoumarin dimorphs: Structure–reactivity correlations Bull. Chem. Soc. Jpn. 1994 67 1-6.
11. K. Vishnumurthy T. N. Guru Row K. Venkatesan Studies in crystal engineering: effect of fluorine substitution in crystal packing and topological photodimerization of styrylcoumarins in the solid state J. Chem. Soc., Perkin Trans. 2 1996 1475-1478.
12. K. Vishnumurthy T. N. Guru Row K. Venkatesan Studies in crystal engineering: Steering ability of fluorine in 4-styrylcoumarins Tetrahedron 1999 55 4095-4108.
13. K. Vishnumurthy T. N. Guru Row K. Venkatesan Unusual photodimerization of 7-fluoro-4-methylcoumarin and 6-fluoro-4-methylcoumarin in the solid state Tetrahedron 1998 54 11235-11246.
14. K. Vishnumurthy T. N. Guru Row K. Venkatesan Studies in crystal engineering: Crystal packing, topological photodimerization and structure–reactivity correlations in fluoro substituted 4-styrylcoumarins J. Chem. Soc., Perkin Trans. 2 1997 615-618.
15. J. Narasimha Moorthy, PhD dissertation, Indian Institute of Science, Bangalore, India, 1993.
16. G. M. Sheldrick, SHELXS-86, Program for Crystal Structure Solution, Göttingen University, 1986.
17. G. M. Sheldrick, SHELXL-93, Program for Crystal Structure Determination, Göttingen University, 1986.