Linked Life Data

19919078

Source:http://linkedlifedata.com/resource/pubmed/id/19919078

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
24
pubmed:dateCreated
2009-12-16
pubmed:abstractText
Benzo[5,6]naphthaceno[1,12,11,10-jklmna]xanthylium (BNAX) and benzo[5,6]naphthaceno[1,12,11,10-jklmna]thioxanthylium (BNATX) salts were synthesized. Comparison of the UV-vis absorption and emission spectra of them and dibenzo[jk,mn]naphtho[2,1,8-fgh]thebenidinium (DBNT) salts suggests that the incorporation of different heteroatoms in the same PAH core changes their optoelectronic properties profoundly. Ordered columnar liquid crystalline phases were observed for di- and tridodecyl-substituted BNAX salts. X-ray scattering and molecular modeling indicate that three BNAX molecules self-assemble into a disklike structure, which further organizes into hexagonal columnar phases.
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:month
Dec
pubmed:issn
1523-7052
pubmed:author
pubmed:issnType
Electronic
pubmed:day
17
pubmed:volume
11
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
5686-9
pubmed:year
2009
pubmed:articleTitle
Oxygen- and sulfur-containing positively charged polycyclic aromatic hydrocarbons.
pubmed:affiliation
Max Planck Institute for Polymer Research, Ackermannweg 10, D-55128, Mainz, Germany.
pubmed:publicationType
Journal Article