Source:http://linkedlifedata.com/resource/pubmed/id/21580996
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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
Pt 11
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pubmed:dateCreated |
2011-5-17
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pubmed:abstractText |
In the title compound, C(13)H(9)ClN(4)O(4), there are two crystallographically independent mol-ecules in the asymmetric unit, which have very similar conformations. The C=N-N angles in each independent mol-ecule are 115.0?(2) and 116.6?(2)°, which are significantly smaller than the ideal value of 120° expected for sp(2)-hybridized N atoms. This is probably a consequence of repulsion between the nitro-gen lone pairs and the adjacent N-N bonds. Two bifurcated intra-molecular N-H?O hydrogen bonds help to establish the mol-ecular conformation and consolidate the crystal packing.
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/21580996-11421677,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21580996-12401086,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21580996-14767127,
http://linkedlifedata.com/resource/pubmed/commentcorrection/21580996-18156677
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pubmed:language |
eng
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pubmed:journal | |
pubmed:status |
PubMed-not-MEDLINE
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pubmed:issn |
1600-5368
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pubmed:author | |
pubmed:issnType |
Electronic
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pubmed:volume |
64
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
o2135
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pubmed:dateRevised |
2011-11-11
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pubmed:year |
2008
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pubmed:articleTitle |
1-(2-Chloro-benzyl-idene)-2-(2,4-dinitro-phen-yl)hydrazine.
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pubmed:publicationType |
Journal Article
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