Source:http://linkedlifedata.com/resource/pubmed/id/15997084
| Subject | Predicate | Object | Context |
|---|---|---|---|
| pubmed-article:15997084 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:15997084 | lifeskim:mentions | umls-concept:C0001128 | lld:lifeskim |
| pubmed-article:15997084 | lifeskim:mentions | umls-concept:C0036080 | lld:lifeskim |
| pubmed-article:15997084 | lifeskim:mentions | umls-concept:C0202474 | lld:lifeskim |
| pubmed-article:15997084 | lifeskim:mentions | umls-concept:C0596040 | lld:lifeskim |
| pubmed-article:15997084 | lifeskim:mentions | umls-concept:C0205198 | lld:lifeskim |
| pubmed-article:15997084 | pubmed:issue | Pt 7 | lld:pubmed |
| pubmed-article:15997084 | pubmed:dateCreated | 2005-7-5 | lld:pubmed |
| pubmed-article:15997084 | pubmed:abstractText | In the crystal structures of the proton-transfer compounds of strychnine with 3,5-dinitrosalicylic acid, namely strychninium 3,5-dinitrosalicylate, C21H23N2O2+.C7H3N2O7-, (I), and 5-nitrosalicylic acid, namely strychninium-5-nitrosalicylate-5-nitrosalicylic acid (1/1/2), C21H23N2O2+.C7H4NO5-.2C7H5NO5, (II), protonation of one of the N atoms of the strychnine molecule occurs and this group is subsequently involved in intermolecular hydrogen-bonding interactions. In (I), this is four-centred, the primary being with an adjacent strychninium carbonyl O-atom acceptor in a side-to-side interaction giving linear chains. Other interactions are with the phenolate and nitro O-atom acceptors of the anionic species, resulting in a one-dimensional polymer structure. In (II), the N+-H interaction is three-centred, the hydrogen bonding involving carboxyl O-atom acceptors of the anion and both acid adduct species, giving unique discrete hetero-tetramer units. The structure of (II) also features pi-bonding interactions between the two acid adduct molecules. | lld:pubmed |
| pubmed-article:15997084 | pubmed:language | eng | lld:pubmed |
| pubmed-article:15997084 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:15997084 | pubmed:status | PubMed-not-MEDLINE | lld:pubmed |
| pubmed-article:15997084 | pubmed:month | Jul | lld:pubmed |
| pubmed-article:15997084 | pubmed:issn | 0108-2701 | lld:pubmed |
| pubmed-article:15997084 | pubmed:author | pubmed-author:WhiteJonathan... | lld:pubmed |
| pubmed-article:15997084 | pubmed:author | pubmed-author:SmithGrahamG | lld:pubmed |
| pubmed-article:15997084 | pubmed:author | pubmed-author:WermuthUrs... | lld:pubmed |
| pubmed-article:15997084 | pubmed:issnType | lld:pubmed | |
| pubmed-article:15997084 | pubmed:volume | 61 | lld:pubmed |
| pubmed-article:15997084 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:15997084 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:15997084 | pubmed:pagination | o464-8 | lld:pubmed |
| pubmed-article:15997084 | pubmed:year | 2005 | lld:pubmed |
| pubmed-article:15997084 | pubmed:articleTitle | The proton-transfer compounds of strychnine with achiral salicylic acids: strychninium 3,5-dinitrosalicylate and the strychninium 5-nitrosalicylate bis(5-nitrosalicylic acid) adduct. | lld:pubmed |
| pubmed-article:15997084 | pubmed:affiliation | School of Physical and Chemical Sciences, Queensland University of Technology, GPO Box 2434, Brisbane 4001, Australia. g.smith@qut.edu.au | lld:pubmed |
| pubmed-article:15997084 | pubmed:publicationType | Journal Article | lld:pubmed |