Zobrazeno 1 - 10
of 103
pro vyhledávání: '"Yoshie Souma"'
Autor:
Yoshie Souma
Publikováno v:
Pure and Applied Chemistry. 91:733-741
I discovered novel copper and silver carbonyl catalysts while at the National Institute of Advanced Industrial Science and Technology. The energy saving synthesis of tert-carboxylic acids was developed using the carbonylation reaction of olefins or a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89168a3c8ea702d38548ee955c26ad0e
https://doi.org/10.1515/pac-2018-0903
https://doi.org/10.1515/pac-2018-0903
Autor:
Yoshie Souma
Publikováno v:
Pure and Applied Chemistry. 91:1547-1547
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a88152d352e9d7cc3b749956c446e203
https://doi.org/10.1515/pac-2019-0601
https://doi.org/10.1515/pac-2019-0601
Publikováno v:
Catalysis Today. 111:288-291
A catalytic system consisting of p-toluenesulfonic acid, a transition metal complex such as CF3SO3Ag, and a solvent exhibits a high catalytic performance for the carbonylation of formaldehyde, followed by esterification with methanol, to produce meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aca633c52c734ac18fcac001534ec679
https://doi.org/10.1016/j.cattod.2005.10.038
https://doi.org/10.1016/j.cattod.2005.10.038
Publikováno v:
The Journal of Physical Chemistry A. 107:3812-3821
The geometry and electronic structure of group 10 and 11 metal carbonyl cations, [M(CO)n]x+ (Mx+ = Ni2+, Pd2+, Pt2+, Cu+, Ag+, Au+; n = 1−4), were examined by the hybrid density functional method (B3LYP) and the coupled cluster method (CCSD(T)). Fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbda1aad0bd748db7c0be82e6e54c331
https://doi.org/10.1021/jp0220534
https://doi.org/10.1021/jp0220534
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 189:67-77
tert -Carbocations, which were formed from hydrocarbons and alcohols, react with CO in the presence of catalytic amounts of Cu(CO) n + to give, following a workup with water tert -carboxylic acids upon workup with water catalyst. The salts of the cat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9b438317b80a1e0bbbe3d74bba9e953
https://doi.org/10.1016/s1381-1169(02)00204-2
https://doi.org/10.1016/s1381-1169(02)00204-2
Autor:
Susumu Tsubota, Nobuhiro Kuriyama, Souichi Tanihata, Nobuko Tsumori, Mai Hirahara, Yasuo Nishimura, Qiang Xu, Yoshie Souma
Publikováno v:
Bulletin of the Chemical Society of Japan. 75:2257-2268
Detailed IR, Raman, and NMR spectroscopic characterization has been carried out on the group 11 metal carbonyl cations, Cu(CO)n+ (n = 1, 2, 3, 4), Ag(CO)n+ (n = 1, 2, 3), and Au(CO)n+ (n = 1, 2), over a wide range of temperature and in a variety of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::861648b6eae9fc852c9da8eb1ba3b609
https://doi.org/10.1246/bcsj.75.2257
https://doi.org/10.1246/bcsj.75.2257
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 187:283-294
The catalyst composed of zirconium tetrachloride (ZrCl), triethylaluminum (TEA: Et3Al), and ethylaluminum sesquichloride (EASC: Et2Al2Cl3) was studied for the oligomerization of ethylene. The coordinative interaction of various organoaluminums with Z
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3659ad4b7574bfaf738fd25fe55020be
https://doi.org/10.1016/s1381-1169(02)00275-3
https://doi.org/10.1016/s1381-1169(02)00275-3
Publikováno v:
Journal of Organometallic Chemistry. 658:214-227
The reactions of he dimethylsilane-bridged cationic carbyne complexes of diiron, [Fe^2(μ-Car)(CO)^2 [η~5-C^5H^4Si(CH^3)^2}BBr^4(1,Ar=C^6H^5; 2, Ar=Pcf^3H^4), with carbonylmetal anionic compounds Na[M(CO)^5CN](4,M=Cr;5, M=Mo; 6, M=W) in THF at low t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::478acb8248e39960f9f7f3b05fe5f48f
https://doi.org/10.1016/s0022-328x(02)01661-3
https://doi.org/10.1016/s0022-328x(02)01661-3
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 179:271-277
Nafion-H was used as a solid acid catalyst for the Koch-type carbonylation of alcohols. The carbonylation of a variety of primary, secondary and tertiary alcohols in various solvents such as hexane, cyclohexane, dichloromethane and chlorobenzene prod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11217300e91052e1e087fa506392ce49
https://doi.org/10.1016/s1381-1169(01)00396-x
https://doi.org/10.1016/s1381-1169(01)00396-x
Publikováno v:
Organometallics. 20:2226-2233
The reactions of cationic carbyne complexes of manganese and rhenium (η-C^5H^5(CO)^2M≡CC^6H^5]bbR^4(1,M=MN; 2, M=RE), with diiron anionic compounds [Et^3NH][Fe^2(μ-CO)μ-SeR(CO)^6] (3,R=C^6H^5; 4, R=p-CH^3C^6H^4) in THF at low temperature gave th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6e9e5d33c5d8cb20c62eb757641a3d8
https://doi.org/10.1021/om001035a
https://doi.org/10.1021/om001035a