Zobrazeno 1 - 10
of 30
pro vyhledávání: '"June-Ho Jung"'
Publikováno v:
Journal of Inorganic and Organometallic Polymers and Materials. 30:259-267
Nanoparticles of gold were prepared by reduction of Au(III) with a reducing agent in the presence of poly(methylphenylphosphazene), [Me(Ph)PN]n, (PMPP), an alcohol derivative (PMPP-OH), a graft copolymer poly(methylphenylphosphazene)-graft-polystyren
Publikováno v:
Chemistry of Materials. 21:5145-5153
We introduce the first π-conjugated polymer-based, black-to-transmissive and multicolored switching electrochromic device (ECD) constructed in a Pseudo 3-Electrode Electrochromic Device (P3-ECD) architecture. In this ECD, the non-electrochromic, yet
Publikováno v:
Chemistry of Materials. 20:2328-2334
We report an analytical method which allows the systematic variation of color states of pairs of electrochromic conjugated conducting polymers with simultaneous spectroelectrochemical and colorimetric characterization of the resulting color summation
Publikováno v:
Inorganic Chemistry. 43:7784-7791
Nongeminally substituted cyclic phosphazenes with various haloalkyl substituents were prepared using deprotonation-substitution reactions at the methyl groups of the cis isomers of nongeminally substituted cis-[Me(Ph)P=N]3, 2. Treatment of 2 with n-B
Publikováno v:
Journal of the American Chemical Society. 125:15537-15542
Heating pure samples of the cyclic phosphazenes, cis- or trans-[Me(Ph)PN](3), yielded mixtures of the cis and trans isomers of the cyclic phosphazene trimers, [Me(Ph)PN](3), and all four geometric isomers of the tetramers, [Me(Ph)PN](4). Varying the
Autor:
Junmin Ji, Hongming Zhang, Robert H. Neilson, Ralph S Johnson, June-Ho Jung, Mariusz Krawiec, Patty Wisian-Neilson, William H. Watson
Publikováno v:
Inorganic Chemistry. 41:4775-4779
The reactions of Me(3)SiN=P(OR")RR'(R" = Ph, CH(2)CF(3); R, R' = Me, Ph) with alcohols were investigated. With nonequivalent amounts of CF(3)CH(2)OH, the reactions produced high yields of the cyclic phosphazene (Me(2)PN)(3) and both the cis and trans
Publikováno v:
Polyhedron. 20:2129-2136
The complexes cis- and trans-ReOMe2(bipy)Cl, where cis or trans refers to the Me–Re–Me regiochemistry, were observed to react as follows: (1) with the alkylating agents RMgCl (R=CH2SiMe3 and CH2Ph) and RLi (R=Me) to give ReOMe2(bipy)R, and (2) wi
Publikováno v:
Journal of the Chemical Society, Dalton Transactions. :4487-4494
The purpose of this study was to prepare high oxidation-state rhenium oxomethyl complexes, including cationic compounds, and test selected examples for olefin polymerization activity. Reaction of ReOMe2(PMe3)2Cl with pyridine N-oxide and 2,2′-bipyr
Publikováno v:
Journal of Organometallic Chemistry. 486:211-216
( exo -C 5 H 5 - η 5 -C 6 H 6 )Mn(CO) 3 ( 2 ) reacts with (C 6 H 6 )Mn(CO) 3 + to yield 1,3- and 1,4-{( gh 5 -C 6 H 6 )Mn(CO) 3 } 2 -C 5 H 4 )] ( 3 ). ( 3 ) reacts with Fe 2 (CO) 9 to yield [( μ - η 5 : η 5 : η 5 -C 17 H 15 )Mn 2 Fe(CO) 8 ] 2 .
Autor:
June-Ho Jung, Joseph Mbugua, Siqiang Zhu, Mark Chase, Theodore R. Nicholson, Ramil Mercado, Gusphyl Justin, Jeffrey Maskrod
Publikováno v:
EMBC
An electronically-controlled drug delivery system (eDDS) for the on-demand release of anti-inflammatory, anti-microbial and analgesic agents to aid in wound healing is currently under development. The loading of several drugs into conductive polymer