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PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
12
pubmed:dateCreated
2006-6-1
pubmed:abstractText
New molecular rotors, [7.7](2,6)pyridinocyclophanes (monomers and dimers) embedding 1,3-dioxanes in the bridges, were investigated by variable-temperature NMR, molecular modeling, and single-crystal X-ray diffractometry. The nitrogen-inside rotation of the pyridine ring is more hindered in the derivatives with longer distance between the bridges (i.e., para > meta and 2,6-pyridylene > ortho) and can be chemically stopped by complexation with CF(3)SO(3)Ag. [structure: see text]
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:month
Jun
pubmed:issn
1523-7060
pubmed:author
pubmed:issnType
Print
pubmed:day
8
pubmed:volume
8
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
2619-22
pubmed:year
2006
pubmed:articleTitle
Molecular rotors: design, synthesis, structural analysis, and silver complex of new [7.7]cyclophanes.
pubmed:affiliation
Babes-Bolyai University, Faculty of Chemistry and Chemical Engineering, 11 Arany Janos str., 400028 Cluj-Napoca, Romania.
pubmed:publicationType
Journal Article