High-pressure photocatalytic reduction of carbon dioxide using [fac-Re(bpy)(CO)3P(OiPr)3]+ (bpy=2,2′-bipyridine)

被引：31

作者：

Hori, H ^{[1
]}

Koike, K ^{[1
]}

Suzuki, Y ^{[1
]}

Ishizuka, M ^{[1
]}

Tanaka, J ^{[1
]}

Takeuchi, K ^{[1
]}

Sasaki, Y ^{[1
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, AIST, Tsukuba, Ibaraki 3058569, Japan

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 2002年 / 179卷 / 1-2期

关键词：

carbon dioxide; rhenium; photocatalyst; high-pressure; bipyridine;

D O I：

10.1016/S1381-1169(01)00398-3

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Photocatalytic CO2-to-CO reduction using [fac-Re(bpy)(CO)(3)P((OPr)-Pr-i)(3)](+) (bpy = 2, 2'-bipyridine) occurred with high efficiency in a high-pressure CO2 gas/organic solvent system. At a CO2 pressure of 1.36 MPa, the turnover number for CO formation was 3.8 times that in the conventional normal-pressure (0.10MPa) system. Application of high-pressure CO2 gas greatly increased the CO2 concentration in the solvent phase. The high CO2 concentration enhanced the reaction of one-electron-reduced catalytic species with CO2, and effectively prevented the deactivation of the catalyst. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：1 / 9

页数：9

共 19 条

[1]

[Anonymous], 1974, Critical Stability Constants

[2] MECHANISM OF THE FORMATION OF DIHYDROGEN FROM THE PHOTOINDUCED REACTIONS OF POLY(PYRIDINE)RUTHENIUM(II) AND POLY(PYRIDINE)RHODIUM(III) COMPLEXES [J].

CHAN, SF ;

CHOU, M ;

CREUTZ, C ;

MATSUBARA, T ;

SUTIN, N .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1981, 103 (02) :369-379

[3] PHOTOCHEMICAL AND ELECTROCHEMICAL REDUCTION OF CARBON-DIOXIDE TO CARBON-MONOXIDE MEDIATED BY (2,2'-BIPYRIDINE)TRICARBONYLCHLORORHENIUM(I) AND RELATED COMPLEXES AS HOMOGENEOUS CATALYSTS [J].

HAWECKER, J ;

LEHN, JM ;

ZIESSEL, R .

HELVETICA CHIMICA ACTA, 1986, 69 (08) :1990-2012

[4] Preparation and characterization of [Re(bpy)(CO)(3)L][SbF6] (L=phosphine, phosphite) [J].

Hori, H ;

Koike, K ;

Ishizuka, M ;

Takeuchi, K ;

Ibusuki, T ;

Ishitani, O .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1997, 530 (1-2) :169-176

[5] Rhenium-mediated photochemical carbon dioxide reduction in compressed carbon dioxide [J].

Hori, H ;

Koike, K ;

Takeuchi, K ;

Sasaki, Y .

CHEMISTRY LETTERS, 2000, (05) :522-523

[6] Photochemistry of [Re(bipy)(CO)(3)(PPh(3))](+) (bipy equals 2,2'-bipyridine) in the presence of triethanolamine associated with photoreductive fixation of carbon dioxide: Participation of a chain reaction mechanism [J].

Hori, H ;

Johnson, FPA ;

Koike, K ;

Takeuchi, K ;

Ibusuki, T ;

Ishitani, O .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1997, (06) :1019-1023

[7] Photocatalytic reduction of carbon dioxide using [fac-Re(bpy)(CO)3(4-Xpy)]+ (Xpy = pyridine derivatives) [J].

Hori, H ;

Ishihara, J ;

Koike, K ;

Takeuchi, K ;

Ibusuki, T ;

Ishitani, O .

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 1999, 120 (02) :119-124

[8] Efficient photocatalytic CO2 reduction using [Re(bpy)(CO)(3){P(OEt)(3)}](+) [J].

Hori, H ;

Johnson, FPA ;

Koike, K ;

Ishitani, O ;

Ibusuki, T .

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 1996, 96 (1-3) :171-174

[9] Electrospray mass spectrometric detection of unstable rhenium complexes as reaction intermediates of photochemical CO2-fixation [J].

Hori, H ;

Ishitani, O ;

Koike, K ;

Takeuchi, K ;

Ibusuki, T .

ANALYTICAL SCIENCES, 1996, 12 (04) :587-590

[10] PHOTOCHEMICAL CATALYTIC REDUCTION OF CARBON-DIOXIDE BY VISIBLE-LIGHT USING RU-II(BIPY)3 AND RE-(CO)3(BIPY)CL AS PHOTOCATALYSTS [J].

HUKKANEN, H ;

PAKKANEN, TT .

INORGANICA CHIMICA ACTA, 1986, 114 (02) :L43-L45

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