Linked Life Data

21070058

Source:http://linkedlifedata.com/resource/pubmed/id/21070058

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
45
pubmed:dateCreated
2010-11-12
pubmed:abstractText
Benzodithiophene (BDT) was symmetrically bisubstituted in the terminal positions with five different alkynes C?C-(C(n)H(2n+1)) with n = 4, 6, 8, 10, 12. The materials were characterized as potential materials for field-effect transistor applications. Electrochemical measurements in solution and photophysical measurements in solution and in the solid state, together with UV photoelectron spectroscopy in air and quantum-chemical calculations, elucidate the nature of the frontier orbitals and of the excited states as well as their deactivation pathways. Structural information on the molecular assembly in the solid state, both at room temperature and at elevated temperatures, is obtained by a combination of DSC, polarized optical microscopy, and 2D-WAXS, which point to the crystallinity of the compounds in all phases and reveal ?-stacking arrangements independently of the length of the alkyl side chains.
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:month
Nov
pubmed:issn
1520-5207
pubmed:author
pubmed:issnType
Electronic
pubmed:day
18
pubmed:volume
114
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
14614-20
pubmed:year
2010
pubmed:articleTitle
Electronic properties and supramolecular organization of terminal bis(alkylethynyl)-substituted benzodithiophenes.
pubmed:affiliation
Evonik Degussa GmbH, Creavis-Technologies and Innovation, Paul-Baumann-Strasse 1, D-45764 Marl, Germany.
pubmed:publicationType
Journal Article