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DC Field | Value | Language |
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dc.contributor.author | Chatterjee, Swati | - |
dc.contributor.author | Pedireddi, V R | - |
dc.contributor.author | Rao, C N R | - |
dc.date.accessioned | 2012-11-21T10:37:17Z | - |
dc.date.available | 2012-11-21T10:37:17Z | - |
dc.date.issued | 1998-04-30 | - |
dc.identifier | 0040-4039 | en_US |
dc.identifier.citation | Tetrahedron Letters 39(18), 2843-2846 (1998) | en_US |
dc.identifier.uri | https://libjncir.jncasr.ac.in/xmlui/10572/1038 | - |
dc.description | Restricted Access | en_US |
dc.description.abstract | Abstract Co-crystallization of maleic acid, 1, with 4,4′-bipyridine, 2, in acetone, chloroform, ethylacetate and methanol gives a hydrogen bonded 2:1 adduct of 1 with 2 (monoclinic space group, C2/c, a=24.056(8), b=6.891(2), c=11.474(6)Å, β=116.10(4)°). Co-crystallization in dimethylformamide and dimethylsulfoxide, however, yields a 1:1 adduct of fumaric acid with 2 (triclinic space group PView the MathML source, a=3.875(1), b=8.906(1), c=10.016(1)Å, α=109.60(1)°, β=98.64(1)°, γ=96.64(1)°). | en_US |
dc.description.uri | http://dx.doi.org/10.1016/S0040-4039(98)00313-X | en_US |
dc.language.iso | en | en_US |
dc.publisher | Pergamon Elsevier Science Ltd | en_US |
dc.rights | © 1998 Elsevier Science Ltd | en_US |
dc.subject | isomerization | en_US |
dc.subject | maleic acid | en_US |
dc.subject | fumaric acid | en_US |
dc.subject | co-crystallization | en_US |
dc.subject | dimethylformamide | en_US |
dc.subject | dimethylsulfoxide | en_US |
dc.title | Unexpected isomerization of maleic acid to fumaric acid on co-crystallization with 4,4'-bipyridine | en_US |
dc.type | Article | en_US |
Appears in Collections: | Research Papers (Prof. C.N.R. Rao) |
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sl.no25.1998.Tetrahedron Letters 39 () 2843-2846.pdf Restricted Access | 149.61 kB | Adobe PDF | View/Open Request a copy |
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