Crystal engineering of urea α-network via I⋯O < inf > 2 < /inf > N synthon and design of SHG active crystal N-4-iodophenyl-N′-4′-nitrophenylurea
Crystal engineering of urea α-network via I⋯O < inf > 2 < /inf > N synthon and design of SHG active crystal N-4-iodophenyl-N′-4′-nitrophenylurea
| dc.contributor.author | George, Sumod | |
| dc.contributor.author | Nangia, Ashwini | |
| dc.contributor.author | Lam, Chi Keung | |
| dc.contributor.author | Mak, Thomas C.W. | |
| dc.contributor.author | Nicoud, Jean François | |
| dc.date.accessioned | 2022-03-27T09:31:26Z | |
| dc.date.available | 2022-03-27T09:31:26Z | |
| dc.date.issued | 2004-01-01 | |
| dc.description.abstract | Crystalline nitrodiphenyl ureas adopt the N-H⋯O tape α-network only when stabilization accrues from the I⋯O2N or C≡C-H⋯O2N synthon, otherwise the urea⋯nitro motif is preferred; soft, weak interactions can direct polar self-assembly in strong N-H⋯O hydrogen-bonded crystals. © 2004 Royal Society of Chemistry. | |
| dc.identifier.citation | Chemical Communications. v.4(10) | |
| dc.identifier.issn | 13597345 | |
| dc.identifier.uri | 10.1039/b402050b | |
| dc.identifier.uri | http://xlink.rsc.org/?DOI=B402050B | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/13009 | |
| dc.title | Crystal engineering of urea α-network via I⋯O < inf > 2 < /inf > N synthon and design of SHG active crystal N-4-iodophenyl-N′-4′-nitrophenylurea | |
| dc.type | Journal. Article | |
| dspace.entity.type |
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