Source:http://linkedlifedata.com/resource/pubmed/id/11600771
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
Pt 10
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| pubmed:dateCreated |
2001-10-15
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| pubmed:abstractText |
The title complex, [Co(2)Cl(2)(mu-O(2))(cyclam)(2)](C(24)H(20)B)(2).2Me(2)CO, was obtained when [Co(cyclam)Cl(2)](BPh(4))(2) was crystallized from acetone in air; cyclam is 1,4,8,11-tetraazacyclotetradecane, C(10)H(24)N(4). The peroxo O-O moiety straddles a crystallographic centre of inversion (the two octahedral Co atoms are symmetrically bridged by the O(2) moiety), hence only half of the complex cation is in the asymmetric unit. A comparison of the O-O [1.483 (3) A], Co-Cl [2.2647 (8) A] and Co-O [1.894 (2) A] bond lengths with similar bonds in previously determined structures indicates the oxidation of Co(II) to Co(III) during the crystallization process. In the crystal lattice, cation dimers are encapsulated by six [BPh(4)](-) anions, with C-H...pi hydrogen bonds between the cyclam methylene groups and the phenyl rings of the anion.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Oct
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| pubmed:issn |
0108-2701
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| pubmed:author | |
| pubmed:issnType |
Print
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| pubmed:volume |
57
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| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
1159-61
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| pubmed:dateRevised |
2003-10-31
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| pubmed:year |
2001
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| pubmed:articleTitle |
Mu-peroxo-bis[trans-chloro(1,4,8,11-tetraazacyclotetradecane)cobalt(III)] bis(tetraphenylborate) diacetone solvate.
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| pubmed:affiliation |
School of Chemistry, University of Nottingham, Nottingham NG7 2RD, England. gareth.lewis@nottingham.ac.uk
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| pubmed:publicationType |
Journal Article
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