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http://hdl.handle.net/2289/2807
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DC Field | Value | Language |
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dc.contributor.author | Vani, G.V. | - |
dc.date.accessioned | 2007-06-13T08:55:57Z | - |
dc.date.available | 2007-06-13T08:55:57Z | - |
dc.date.issued | 1983-09 | - |
dc.identifier.citation | Molecular Crystals and Liquid Crystals, 1983, Vol.98, p275-284 | en |
dc.identifier.issn | 1058-725X | - |
dc.identifier.uri | http://hdl.handle.net/2289/2807 | - |
dc.description | Restricted Access. Paper presented at the 9th international conference on liquid crystals held at Bangalore in 1982. | en |
dc.description.abstract | The crystal and molecular structure of 4-cyanophenyl-3-methyl-4'-(4"-n-undecyloxycin-namoyloxy)benzoate (11 CPMCB), C35H39O5N, has been determined at room temperature by direct methods. The compound, which exhibits a reentrant nematic phase, crystallizes in the triclinic space group PI, a = 10.368, b = 10.846, c = 16.750 Å, agr = 97.90, b.beta = 100.28, b.gamma = 118.68°, with two molecules in the unit cell. The structure has been refined to R = 0.106, using photographically observed data. The 11 CPMCB molecules pack in a well-imbricated antiparallel arrangement with their alkoxy chains fully extended. The molecular packing in the crystal is discussed with reference to the reentrant behavior of the compound. | en |
dc.format.extent | 267426 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | en | en |
dc.publisher | Gordon and Breach Science Publishers. | en |
dc.relation.uri | http://dx.doi.org/10.1080/00268948308073481 | en |
dc.rights | 1983 OPA (Overseas Publishers Association) N.V. | en |
dc.title | The crystal and molecular structure of a reentrant nematogen: 4-cyanophenyl-3-methyl-4'-(4"-n-undecyloxy cinnamoyloxy) benzoate(11 CPMCB) | en |
dc.type | Article | en |
Appears in Collections: | Research Papers (SCM) |
Files in This Item:
File | Description | Size | Format | |
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1983 MCLC Lett V98 p275.pdf Restricted Access | Restricted Access. | 261.16 kB | Adobe PDF | View/Open Request a copy |
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