Linked Life Data

16568984

Source:http://linkedlifedata.com/resource/pubmed/id/16568984

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
13
pubmed:dateCreated
2006-3-29
pubmed:abstractText
A coumarin-appended amphiphilic hexa-peri-hexabenzocoronene (1) self-assembled to form graphitic nanotubes. Upon irradiation of lambda > 300 nm, the nanotubes in the solid state and suspension both underwent dimerization of the coumarin pendants, affording covalently stitched nanotubes, which were hardly soluble in CHCl3, a good solvent of 1. In contrast, a thin film cast from a homogeneous solution of 1 was intact to photoirradiation. Owing to the reversible nature of the photochemical stitching, both negative and positive patterns of the graphitic nanotubes were developed on a silicon substrate by a lithographic post processing.
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:month
Apr
pubmed:issn
0002-7863
pubmed:author
pubmed:issnType
Print
pubmed:day
5
pubmed:volume
128
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
4220-1
pubmed:dateRevised
2008-1-17
pubmed:year
2006
pubmed:articleTitle
Photochemical stitching of a tubularly assembled hexabenzocoronene amphiphile by dimerization of coumarin pendants.
pubmed:affiliation
Department of Chemistry and Biotechnology, School of Engineering, The University of Tokyo, Bunkyo-ku, Japan.
pubmed:publicationType
Journal Article