Four-electron reduction of a new ruthenium dicarbonyl complex having two NAD model ligands through decarboxylation in water

Takashi Fukushima; Debashis Ghosh; Katsuaki Kobayashi; Hideki Ohtsu; Susumu Kitagawa; Koji Tanaka

doi:10.1021/acs.inorgchem.6b01619

Four-electron reduction of a new ruthenium dicarbonyl complex having two NAD model ligands through decarboxylation in water

Takashi Fukushima, Debashis Ghosh, Katsuaki Kobayashi, Hideki Ohtsu, Susumu Kitagawa, Koji Tanaka

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

Three Ru-CO complexes, [Ru(pbn)₂(CO)₂]²⁺, [Ru(pbn)₂(CO)(COOH)]⁺, [Ru(pbn)₂(CO)(COO)]⁰ [pbn = 2-(pyridin-2-yl)benzo[b]-1,5-naphthyridine], exist as equilibrium mixtures in aqueous solutions. Thermal decarboxylation of [Ru(pbn)₂(CO)(COOH)]⁺ and/or [Ru(pbn)₂(CO)(COO)]⁰ induces a two-electron reduction of pbn to form [Ru(pbn)(pbnHH)(CO)(OH₂)]²⁺ [pbnHH = 2-(pyridin-2-yl)-5,10-dihydrobenzo[b]-1,5-naphthyridine] in H₂O.

Original language	English
Pages (from-to)	11613-11616
Number of pages	4
Journal	Inorganic chemistry
Volume	55
Issue number	22
DOIs	https://doi.org/10.1021/acs.inorgchem.6b01619
Publication status	Published - Nov 21 2016
Externally published	Yes

All Science Journal Classification (ASJC) codes

Physical and Theoretical Chemistry
Inorganic Chemistry

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10.1021/acs.inorgchem.6b01619

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@article{4c9ea07a74154ae0993188d49c09c17c,

title = "Four-electron reduction of a new ruthenium dicarbonyl complex having two NAD model ligands through decarboxylation in water",

abstract = "Three Ru-CO complexes, [Ru(pbn)2(CO)2]2+, [Ru(pbn)2(CO)(COOH)]+, [Ru(pbn)2(CO)(COO)]0 [pbn = 2-(pyridin-2-yl)benzo[b]-1,5-naphthyridine], exist as equilibrium mixtures in aqueous solutions. Thermal decarboxylation of [Ru(pbn)2(CO)(COOH)]+ and/or [Ru(pbn)2(CO)(COO)]0 induces a two-electron reduction of pbn to form [Ru(pbn)(pbnHH)(CO)(OH2)]2+ [pbnHH = 2-(pyridin-2-yl)-5,10-dihydrobenzo[b]-1,5-naphthyridine] in H2O.",

author = "Takashi Fukushima and Debashis Ghosh and Katsuaki Kobayashi and Hideki Ohtsu and Susumu Kitagawa and Koji Tanaka",

note = "Funding Information: This work was supported, in part, by Grant-in-Aids for Scientific Research B (Grant 26288024 to K.T.) and Research C (Grant 25410067 to H.O.) from the Japan Society for the Promotion of Science and the Ministry of Education, Culture, Sports, Science, and Technology of Japan (MEXT). The authors are also thankful for the MEXT Project for Developing Innovation Systems (Regional Innovation Strategy Support Program {"}Kyoto Next-Generation Energy System Creation Strategy{"}). Publisher Copyright: {\textcopyright} 2016 American Chemical Society.",

year = "2016",

month = nov,

day = "21",

doi = "10.1021/acs.inorgchem.6b01619",

language = "English",

volume = "55",

pages = "11613--11616",

journal = "Inorganic chemistry",

issn = "0020-1669",

publisher = "American Chemical Society",

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TY - JOUR

T1 - Four-electron reduction of a new ruthenium dicarbonyl complex having two NAD model ligands through decarboxylation in water

AU - Fukushima, Takashi

AU - Ghosh, Debashis

AU - Kobayashi, Katsuaki

AU - Ohtsu, Hideki

AU - Kitagawa, Susumu

AU - Tanaka, Koji

N1 - Funding Information: This work was supported, in part, by Grant-in-Aids for Scientific Research B (Grant 26288024 to K.T.) and Research C (Grant 25410067 to H.O.) from the Japan Society for the Promotion of Science and the Ministry of Education, Culture, Sports, Science, and Technology of Japan (MEXT). The authors are also thankful for the MEXT Project for Developing Innovation Systems (Regional Innovation Strategy Support Program "Kyoto Next-Generation Energy System Creation Strategy"). Publisher Copyright: © 2016 American Chemical Society.

PY - 2016/11/21

Y1 - 2016/11/21

N2 - Three Ru-CO complexes, [Ru(pbn)2(CO)2]2+, [Ru(pbn)2(CO)(COOH)]+, [Ru(pbn)2(CO)(COO)]0 [pbn = 2-(pyridin-2-yl)benzo[b]-1,5-naphthyridine], exist as equilibrium mixtures in aqueous solutions. Thermal decarboxylation of [Ru(pbn)2(CO)(COOH)]+ and/or [Ru(pbn)2(CO)(COO)]0 induces a two-electron reduction of pbn to form [Ru(pbn)(pbnHH)(CO)(OH2)]2+ [pbnHH = 2-(pyridin-2-yl)-5,10-dihydrobenzo[b]-1,5-naphthyridine] in H2O.

AB - Three Ru-CO complexes, [Ru(pbn)2(CO)2]2+, [Ru(pbn)2(CO)(COOH)]+, [Ru(pbn)2(CO)(COO)]0 [pbn = 2-(pyridin-2-yl)benzo[b]-1,5-naphthyridine], exist as equilibrium mixtures in aqueous solutions. Thermal decarboxylation of [Ru(pbn)2(CO)(COOH)]+ and/or [Ru(pbn)2(CO)(COO)]0 induces a two-electron reduction of pbn to form [Ru(pbn)(pbnHH)(CO)(OH2)]2+ [pbnHH = 2-(pyridin-2-yl)-5,10-dihydrobenzo[b]-1,5-naphthyridine] in H2O.

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DO - 10.1021/acs.inorgchem.6b01619

M3 - Article

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AN - SCOPUS:84997784907

SN - 0020-1669

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JO - Inorganic chemistry

JF - Inorganic chemistry

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ER -

Four-electron reduction of a new ruthenium dicarbonyl complex having two NAD model ligands through decarboxylation in water

Abstract

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