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Heterogeneous hydrosilylation reaction catalysed by platinum complexes immobilized on bipyridine-periodic mesoporous organosilicas.
Naganawa, Yuki; Maegawa, Yoshifumi; Guo, Haiqing; Gholap, Sandeep Suryabhan; Tanaka, Shinji; Sato, Kazuhiko; Inagaki, Shinji; Nakajima, Yumiko.
Affiliation
  • Naganawa Y; Interdisciplinary Research Center for Catalytic Chemistry, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305-8565, Japan. yumiko-nakajima@aist.go.jp.
  • Maegawa Y; Toyota Central R&D Laboratories, Inc., Nagakute, Aichi 480-1192, Japan. inagaki@mosk.tytlabs.co.jp.
  • Guo H; Interdisciplinary Research Center for Catalytic Chemistry, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305-8565, Japan. yumiko-nakajima@aist.go.jp.
  • Gholap SS; Interdisciplinary Research Center for Catalytic Chemistry, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305-8565, Japan. yumiko-nakajima@aist.go.jp.
  • Tanaka S; Interdisciplinary Research Center for Catalytic Chemistry, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305-8565, Japan. yumiko-nakajima@aist.go.jp.
  • Sato K; Interdisciplinary Research Center for Catalytic Chemistry, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305-8565, Japan. yumiko-nakajima@aist.go.jp.
  • Inagaki S; Interdisciplinary Research Center for Catalytic Chemistry, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305-8565, Japan. yumiko-nakajima@aist.go.jp and Toyota Central R&D Laboratories, Inc., Nagakute, Aichi 480-1192, Japan. inagaki@mosk.tytlabs.co.jp.
  • Nakajima Y; Interdisciplinary Research Center for Catalytic Chemistry, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305-8565, Japan. yumiko-nakajima@aist.go.jp.
Dalton Trans ; 48(17): 5534-5540, 2019 Apr 23.
Article in En | MEDLINE | ID: mdl-30747191
ABSTRACT
The utility of a bipyridine periodic mesoporous organosilica, BPy-PMO, as a support material of a hydrosilylation catalyst was investigated in the hydrosilylation of phenylacetylene with trimethoxysilane. [PtMe2(BPy-PMO)] (1) exhibited a moderate catalytic activity, whereas the reaction was successfully catalysed by [PtMe2(BPy-PMO-TMS)] (2) bearing end-capped TMS groups on the surface. Spectroscopic analyses of 2 revealed that the porous structure of BPy-PMO-TMS remained almost unchanged through the reaction. The hot filtration test supported the nonleaching property of 2, thereby exhibiting good reusability without the loss of the product yields.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Dalton Trans Year: 2019 Document type: Article
Fulltext
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PubMed Links
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Dalton Trans Year: 2019 Document type: Article