Abstract
Use of chloro and methyl substitution in crystal engineering and their interchangeability in terms of mode of packing have been examined in a series of substituted coumarins. Photoreactivity in the solid state lists been correlated with the crystallograhic structures of these coumarins. The packing of chloro-substituted aromatic compounds has been investigated by analysing the arrangement of 132 compounds. Results substantiate the use of the chloro group as a steering agent and show that the chloro and methyl groups are not always interchangeable.
| Original language | English |
|---|---|
| Pages (from-to) | 255-258 |
| Number of pages | 4 |
| Journal | Chemical Physics Letters |
| Volume | 109 |
| Issue number | 3 |
| DOIs | |
| State | Published - Aug 17 1984 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Spectroscopy
- Condensed Matter Physics
- Atomic and Molecular Physics, and Optics
- Surfaces and Interfaces
Cite this
A study in Crystal engineering : Solid-state photodimerization of chloro- and methyl-coumarins. / Gnanaguru, K.; Murthy, G. S.; Venkatesan, K.; Ramamurthy, Vaidhyanathan.
In: Chemical Physics Letters, Vol. 109, No. 3, 17.08.1984, p. 255-258.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - A study in Crystal engineering
T2 - Solid-state photodimerization of chloro- and methyl-coumarins
AU - Gnanaguru, K.
AU - Murthy, G. S.
AU - Venkatesan, K.
AU - Ramamurthy, Vaidhyanathan
PY - 1984/8/17
Y1 - 1984/8/17
N2 - Use of chloro and methyl substitution in crystal engineering and their interchangeability in terms of mode of packing have been examined in a series of substituted coumarins. Photoreactivity in the solid state lists been correlated with the crystallograhic structures of these coumarins. The packing of chloro-substituted aromatic compounds has been investigated by analysing the arrangement of 132 compounds. Results substantiate the use of the chloro group as a steering agent and show that the chloro and methyl groups are not always interchangeable.
AB - Use of chloro and methyl substitution in crystal engineering and their interchangeability in terms of mode of packing have been examined in a series of substituted coumarins. Photoreactivity in the solid state lists been correlated with the crystallograhic structures of these coumarins. The packing of chloro-substituted aromatic compounds has been investigated by analysing the arrangement of 132 compounds. Results substantiate the use of the chloro group as a steering agent and show that the chloro and methyl groups are not always interchangeable.
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UR - http://www.scopus.com/inward/citedby.url?scp=34447133712&partnerID=8YFLogxK
U2 - 10.1016/0009-2614(84)85730-9
DO - 10.1016/0009-2614(84)85730-9
M3 - Article
AN - SCOPUS:34447133712
VL - 109
SP - 255
EP - 258
JO - Chemical Physics Letters
JF - Chemical Physics Letters
SN - 0009-2614
IS - 3
ER -