Mei H. Chou
Brookhaven National Laboratory
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by Mei H. Chou.
Inorganic Chemistry | 2008
Carol Creutz; Mei H. Chou
The binding of catechol derivatives (LH 2 = catechol, 4-methyl catechol, 4-t-butyl catechol, and dopamine) to 1- and 4.7-nm TiO2 nanoparticles in aqueous, pH 3.5 suspensions has been characterized by UV-vis spectroscopy. The binding constants derived from Benesi-Hildebrand plots are (2-4) x 10(3) M(-1) for the 1-nm nanoparticles and (0.4-1) x 10(4)M(-1) for the 4.7-nm particles. Ti(IV)L3 complexes were prepared from the same catechols. The L = methyl catechol, and dopamine complexes are reported for the first time. The TiL3 reduction potentials are not very sensitive to the nature of the catechol nor evidently are the binding constants to TiO2 nanoparticles. The intense (epsilon > or = 10(3) M(-1)cm(-1)), about 400-nm, ligand-to-metal charge-transfer (LMCT) absorptions of the nanoparticle complexes are compared with those of the TiL 3 complexes (epsilon approximately 10(4)M(-1) cm(-1)) which lie in the same spectral region. The nanoparticle colors are attributed (as are the colors of the Ti(IV)L3 complexes) to the tails of the about 400-nm LMCT bands.
Journal of the American Chemical Society | 2009
Carol Creutz; Mei H. Chou
Hydricities of d(6) metal hydride complexes in water have been calculated from redox properties and acidities (cobalt and rhodium) or by equilibration with carbon dioxide/formate ion (ruthenium).
Journal of the American Chemical Society | 1976
C.T. Lin; W. Boettcher; Mei H. Chou; Carol Creutz; Norman Sutin
Journal of the American Chemical Society | 1983
Bruce S. Brunschwig; Mei H. Chou; Carol Creutz; Pushpito Kumar Ghosh; Norman Sutin
Inorganic Chemistry | 1987
Carol Creutz; Mei H. Chou
Journal of the American Chemical Society | 2007
Carol Creutz; Mei H. Chou
Inorganic Chemistry | 1992
Mei H. Chou; Carol Creutz; Norman Sutin
Inorganic Chemistry | 2010
Carol Creutz; Mei H. Chou; Hua Hou; James T. Muckerman
Inorganic Chemistry | 1994
Mei H. Chou; David J. Szalda; Carol Creutz; Norman Sutin
Inorganic Chemistry | 1992
Mei H. Chou; Bruce S. Brunschwig; Carol Creutz; Norman Sutin; Andrew Yeh; Rong Chin Chang; Chin Tung Lin