Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Michael W. Burand"'
Autor:
Margaret D. Haak, Michael W. Burand
Publikováno v:
ACS Symposium Series ISBN: 9780841231627
ACS Symposium Series
ACS Symposium Series
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c2f6f0fce038d91fe8cc6d083a952ef
https://doi.org/10.1021/bk-2016-1228.ch003
https://doi.org/10.1021/bk-2016-1228.ch003
Autor:
Adam S. Huss, David A. Blank, Kent R. Mann, Jon N. Bohnsack, Ted M. Pappenfus, Michael W. Burand
Publikováno v:
The Journal of Physical Chemistry A. 113:10202-10210
Photophysical data for a series of end substitued 3',4'-dibutyl-2,2':5',2''-terthiophenes are reported. Static absorption and fluorescence, quantum yields, time-resolved fluorescence, and time- and frequency-resolved pump-probe spectra are applied to
Autor:
Paul C. Ewbank, Michael W. Burand, Scott A. Hubers, Daron E. Janzen, Devin M. Sumption, Brent B. Hansen, Kari A. McGee, Kent R. Mann, Jacob H. Melby, Ted M. Pappenfus
Publikováno v:
Organic Letters. 9:3721-3724
Oligothiophene sulfones of up to six rings can be conveniently prepared by the direct oxidation of butyl-substituted thiophene oligomers with m-CPBA in dichloromethane. Reverse selectivity of oxidized rings is observed relative to previously reported
Autor:
C. Daniel Frisbie, Mamoun M. Bader, Ted M. Pappenfus, Jean-Luc Brédas, Michael W. Burand, Demetrio A. da Silva Filho, Kent R. Mann, Christopher R. Newman, Xiuyu Cai
Publikováno v:
The Journal of Physical Chemistry B. 110:14590-14597
We report the structural and electrical characterization of thin films of organic semiconductor molecules consisting of an oligothiophene core capped with electron-withdrawing tricyanovinyl (TCV) groups. X-ray diffraction and atomic force microscopy
Autor:
Kari A. McGee, Kent R. Mann, Michael W. Burand, Demetrio A. da Silva Filho, Xiuyu Cai, C. Daniel Frisbie, Jean-Luc Brédas
Publikováno v:
Chemical Physics Letters. 425:251-256
A new tricyanovinyl-substituted quaterthiophene compound has been synthesized and characterized by X-ray crystallography, cyclic voltammetry, spectroelectrochemistry, and theoretical analysis. The tricyanovinyl group provides a dramatic change in the
Autor:
Hiroyuki Higuchi, Jean-Luc Brédas, Michael W. Burand, Ted M. Pappenfus, Victor G. Young, Kent R. Mann, Daron E. Janzen, Demetrio A. da Silva Filho, Paul C. Ewbank
Publikováno v:
Journal of the American Chemical Society. 126:15295-15308
A series of new quinodimethane-substituted terthiophene and quaterthiophene oligomers has been investigated for comparison with a previously studied quinoid oligothiophene that has demonstrated high mobilities and ambipolar transport behavior in thin
Autor:
Kari A. McGee, Scott A. Hubers, Jacob H. Melby, Michael W. Burand, Devin M. Sumption, Brent B. Hansen, Daron E. Janzen, Kent R. Mann, Paul C. Ewbank, Ted M. Pappenfus
Publikováno v:
ChemInform. 39
Oligothiophene sulfones of up to six rings can be conveniently prepared by the direct oxidation of butyl-substituted thiophene oligomers with m-CPBA in dichloromethane. Reverse selectivity of oxidi...
Autor:
Rocío Ponce Ortiz, Kent R. Mann, Ezequiel Perez-Inestrosa, Juan T. López Navarrete, Anna Berlin, Michael W. Burand, Daron E. Janzen, Juan Casado, Paul C. Ewbank, Ted M. Pappenfus, Marek Z. Zgierski
Publikováno v:
Journal of the American Chemical Society
128 (2006): 10134–10144. doi:10.1021/ja061372w
info:cnr-pdr/source/autori:Casado J., Zgierski M.Z., Ewbank P.C., Burand M.W., Janzen D.E., Mann K.R., Pappenfus T.M., Berlin A., Perez-Inestrosa E., Ponce Ortiz R., Lopez Navarrete J.T./titolo:Exploration of round and excitated electronic states of aromatic and quinoid S,S-dioxide terthiophenes. Complementary systems for enhanced electronic organic materials/doi:10.1021%2Fja061372w/rivista:Journal of the American Chemical Society (Print)/anno:2006/pagina_da:10134/pagina_a:10144/intervallo_pagine:10134–10144/volume:128
128 (2006): 10134–10144. doi:10.1021/ja061372w
info:cnr-pdr/source/autori:Casado J., Zgierski M.Z., Ewbank P.C., Burand M.W., Janzen D.E., Mann K.R., Pappenfus T.M., Berlin A., Perez-Inestrosa E., Ponce Ortiz R., Lopez Navarrete J.T./titolo:Exploration of round and excitated electronic states of aromatic and quinoid S,S-dioxide terthiophenes. Complementary systems for enhanced electronic organic materials/doi:10.1021%2Fja061372w/rivista:Journal of the American Chemical Society (Print)/anno:2006/pagina_da:10134/pagina_a:10144/intervallo_pagine:10134–10144/volume:128
We analyze the electronic and molecular structures for the ground and excited electronic states of aromatic terthiophene (3T), the quinodimethane 3',4'-dibutyl-5,5' '-bis(dicyanomethylene)-5,5' '-dihydro-2,2':5',2' '-terthiophene (3Q), and isologues
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9f84cd322dd881396f1aa74fd6dadec
https://nrc-publications.canada.ca/eng/view/object/?id=65db2cc4-db8b-4d4a-9357-976b79eed4f0
https://nrc-publications.canada.ca/eng/view/object/?id=65db2cc4-db8b-4d4a-9357-976b79eed4f0
Autor:
O. Maduka Ogba, Michael W. Burand
Publikováno v:
Journal of Chemical Education. 90:1701-1702
Letter writing as an alternative to a traditional laboratory report was introduced for a general chemistry laboratory project in which students measure lead content in urban soils. Furthermore, this letter-writing activity was conducted within the fr