Effect of Substituent Groups in Rhenium Bipyridine Complexes on Photocatalytic CO2 Reduction

Yoko Ono; Jiro Nakamura; Masahiko Hayashi; Kazue Ichino Takahashi

doi:doi:10.11648/j.ajac.20140205.12

| Peer-Reviewed

Effect of Substituent Groups in Rhenium Bipyridine Complexes on Photocatalytic CO2 Reduction

Yoko Ono, Jiro Nakamura, Masahiko Hayashi, Kazue Ichino Takahashi

Published in American Journal of Applied Chemistry (Volume 2, Issue 5)

Received: 27 August 2014 Accepted: 20 September 2014 Published: 30 September 2014

Views: Downloads:

Download PDF

Share This Article

Twitter
Linked In
Facebook

Abstract

We synthesized four different rhenium complexes, Re(bpy-R)(CO)3Cl (bpy = 2,2-bipyridine and R = H, CH3, COOH, or CN), as photocatalysts that selectively reduce CO2 to CO and investigated the effect of substituent groups (Rs) on the absorption and photocatalystic properties for CO2 reduction under 365-nm light irradiation. The Re(bpy-R)(CO)3Cl (R = H or CH3 or COOH) reduced CO2 to CO in CO2-saturated DMF-triethanolamine solution, which was irradiated with 365-nm light. The amount of CO produced by CO2 reduction differed, depending on the introduced Rs in the bipyridine moiety. We found that the ability of Re(bpy-R)(CO)3Cl (R = H or CH3 or COOH) to produce CO has a linear relationship to molar absorption coefficients of rhenium complexes at the irradiated light wavelength. Introduction of the COOH group, which has the highest molar absorption coefficient among four rhenium complexes, enhanced CO2-to-CO reduction capacity (6.59 mol/cat-mol2h) five times that of Re(bpy-H)(CO)3Cl with no R.

Published in	American Journal of Applied Chemistry (Volume 2, Issue 5)
DOI	10.11648/j.ajac.20140205.12
Page(s)	74-79
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2014. Published by Science Publishing Group

Keywords

CO2 Reduction, Photocatalyst, Rhenium Bipyridine Complex

References

[1]	K. Tanaka, “Carbon dioxide fixation catalyzed by metal complexes,” Adv. Inorg. Chem., 1995, 43, pp. 409–435.
[2]	G. Calzaferri, K. Hadener, J. Li, “Photoreduction and electroreduction of carbon dioxide by a novel rhenium() p-phenyl-terpyridine carbonyl complex,” J. Photochem. Photobiol. A: Chem., 1992, 64, pp. 259–262.
[3]	J. Hawecker, Jean M. Lehn, R. Ziessel, “Photochemical and electrochemical reduction of carbon dioxide to carbon monoxide mediated by (2,2′-Bipyridine)tricarbonylchlororhenium(I) and related complexes as homogeneous catalysts,” Helv. Chim. Acta, 1986, 69, pp. 1990–2012.
[4]	H. Hori, O. Ishitani, K. Koike, K. Takeuchi, T. Ibusuki, “Electrospray mass spectrometric detection of unstable rhenium complexes as reaction intermediates of photochemical CO2-fixation,” Anal. Sci., 1996, 12, pp. 587–590.
[5]	H. Hori, Frank P. A. Johnson, K. Koike, O. Ishitani, T. Ibusuki, “Efficient photocatalytic CO2 reduction using [Re(bpy) (CO)3{P(OEt)3}]+,” J. Photochem. Photobiol. A: Chem., 1996, 96, pp. 171–174.
[6]	H. Hori, J. Ishihara, K. Koike, K. Takeuchi, T. Ibusuki, O. Ishitani, “Photocatalytic reduction of carbon dioxide using [fac-Re(bpy)(CO)3(4-Xpy)]+ (Xpy = pyridine derivatives),” J.Photochem. Photobiol. A: Chem., 1999, 120, pp. 119–124.
[7]	H. Takeda, K. Koike, H. Inoue, O. Ishitani, “Development of an efficient photocatalytic system for CO2 reduction using rhenium(I) complexes based on mechanistic studies,” J. Am. Chem. Soc., 2008, 130, pp. 2023–2031.
[8]	K. Youki, N. Yu, M. Dai, S. Tetsuya, T. Shinsuke, T. Hiroshi, I. Haruo, “Direct detection of key reaction intermediates in photochemical CO2 reduction sensitized by a rhenium bipyridine complex,” J. Am. Chem. Sci., 2014, 136, pp. 6021–6030
[9]	J. Hawecker, Jean M. Lehn, R. Ziessel, “Efficient photochemical reduction of CO2 to CO by visible light irradiation of systems containing Re(bipy)(CO)3X or Ru(bipy)32+–Co2+ combinations as homogeneous catalysts,” J. Chem. Soc. Chem. Commun. 1983, 9, pp. 536–538.
[10]	J. Hawecker, Jean M. Lehn, R. Ziessel, “Photochemical and electrochemical reduction of carbon dioxide to carbon monoxide mediated by (2,2′-Bipyridine)tricarbonylchlororhenium(I) and related complexes as homogeneous catalysts,” Helv. Chim. Acta., 1986, 69, pp. 1990–2012.
[11]	O. Ishitani, Michael W. George, T. Ibusuki, Frank P. A. Johnson, K. Koike, K. Nozaki, C. Pac, James J. Turner, Jeremy R. Westwell, “Photophysical behavior of a new CO2 reduction catalyst, Re(CO)2(bpy){P(OEt)3}2+,” Inorg. Chem., 1994, 33(21), pp. 4712–4717.
[12]	P. Kurz, B. Probst, B. Spingler, R. Albertp, “Ligand variation in [ReX(diimine)(CO)3] complexes: Effects on photocatalytic CO2 reduction,” Eur. J. Inorg. Chem. 2006, pp. 2966–2974.
[13]	J. V. Casper, T. J. Meyer, “Application of the energy gap law to nonradiative, excited-state decay,” J. Phys. Chem., 1983, 87, pp. 952–957
[14]	H. Hori, Frank P. A. Johnson, K. Koike, K. Takeuchi, T. Ibusuki, O. Ishitani, “Photochemistry of[Re(bipy)(CO)3(PPh3)]+(bipy = 2,2′-bipyridine) in thepresence of triethanolamine associated with photoreductive fixation of carbon dioxide: participation of a chain reaction mechanism,” J. Chem. Soc. Dalton Trans., 1997, 6, pp. 1019–1024.
[15]	K. Koike, H. Hori, M. Ishizuka, J. R. Westwell, K. Takeuchi, T. Ibusuki, K. Enjouji, H. Konno, K. Sakamoto, O. Ishitani, “Key Process of the Photocatalytic Reduction of CO2 Using [Re(4,4‘-X2-bipyridine)(CO)3PR3]+ (X = CH3, H, CF3; PR3 = Phosphorus Ligands): Dark Reaction of the One-Electron-Reduced Complexes with CO2,” organometallics, 1997, 16, pp. 5724–2729.
[16]	K. Koike, N. Okoshi, H. Hori, K. Takeuchi, O. Ishitani, H. Tsubaki, Ian P. Clark, Michael W. George, Frank P. A. Johnson and James J. Turner., “Mechanism of the photochemical ligand substitution reactions of fac-[Re(bpy)(CO)3(PR3)]+ complexes and the properties of their triplet ligand-field excited states,” J. Am. Chem. Sci., 2002, 124, pp. 11448–11455.
[17]	H. Hori, Y. Takano, K. Koike, Y. Sasaki, “Efficient rhenium-catalyzed photochemical carbon dioxide reduction under high pressure,” Inorg. Chem. Commun., 2003, 6, pp. 300–303.
[18]	H. Takeda, O. Ishitani, “Development of efficient photocatalytic systems for CO2 reduction using mononuclear and multinuclear metal complexes based on mechanistic studies,” Coord. Chem. Rev., 2010, 254, pp. 346–354.
[19]	K. Kalyanasundaram, “Luminescence and redox reactions of the metal-to-ligand charge-transfer excited state of tricarbonylchloro-(polypyridyl)rhenium(I) complexes,” J. Chem. Soc., Farady Trans. 2, 1986, 82, pp. 2401–2415.
[20]	Y. Ono, M. Tsuda, Yasuko Y. Maruo, J. Nakamura, “Kinetic study on CO2 photoreduction by Re complexes,” Journal of Physics: Conference Series, 2012, 379, 012037.
[21]	U. Geliud, P. F. Heden, J. Hedman, B. J. Lindberg, B. Manne, R. Nordberg, C. Nordling, K. Siegbahn, “Molecular spectroscopy by means of ESCA. III. carbon compounds,” Physica Scripta, 1970, 2, pp. 70–80.

Cite This Article

Plain Text BibTeX RIS

APA Style

Yoko Ono, Jiro Nakamura, Masahiko Hayashi, Kazue Ichino Takahashi. (2014). Effect of Substituent Groups in Rhenium Bipyridine Complexes on Photocatalytic CO2 Reduction. American Journal of Applied Chemistry, 2(5), 74-79. https://doi.org/10.11648/j.ajac.20140205.12

Copy | Download

ACS Style

Yoko Ono; Jiro Nakamura; Masahiko Hayashi; Kazue Ichino Takahashi. Effect of Substituent Groups in Rhenium Bipyridine Complexes on Photocatalytic CO2 Reduction. Am. J. Appl. Chem. 2014, 2(5), 74-79. doi: 10.11648/j.ajac.20140205.12

Copy | Download

AMA Style

Yoko Ono, Jiro Nakamura, Masahiko Hayashi, Kazue Ichino Takahashi. Effect of Substituent Groups in Rhenium Bipyridine Complexes on Photocatalytic CO2 Reduction. Am J Appl Chem. 2014;2(5):74-79. doi: 10.11648/j.ajac.20140205.12

Copy | Download

@article{10.11648/j.ajac.20140205.12,
  author = {Yoko Ono and Jiro Nakamura and Masahiko Hayashi and Kazue Ichino Takahashi},
  title = {Effect of Substituent Groups in Rhenium Bipyridine Complexes on Photocatalytic CO2 Reduction},
  journal = {American Journal of Applied Chemistry},
  volume = {2},
  number = {5},
  pages = {74-79},
  doi = {10.11648/j.ajac.20140205.12},
  url = {https://doi.org/10.11648/j.ajac.20140205.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajac.20140205.12},
  abstract = {We synthesized four different rhenium complexes, Re(bpy-R)(CO)3Cl (bpy = 2,2-bipyridine and R = H, CH3, COOH, or CN), as photocatalysts that selectively reduce CO2 to CO and investigated the effect of substituent groups (Rs) on the absorption and photocatalystic properties for CO2 reduction under 365-nm light irradiation. The Re(bpy-R)(CO)3Cl (R = H or CH3 or COOH) reduced CO2 to CO in CO2-saturated DMF-triethanolamine solution, which was irradiated with 365-nm light. The amount of CO produced by CO2 reduction differed, depending on the introduced Rs in the bipyridine moiety. We found that the ability of Re(bpy-R)(CO)3Cl (R = H or CH3 or COOH) to produce CO has a linear relationship to molar absorption coefficients of rhenium complexes at the irradiated light wavelength. Introduction of the COOH group, which has the highest molar absorption coefficient among four rhenium complexes, enhanced CO2-to-CO reduction capacity (6.59 mol/cat-mol2h) five times that of Re(bpy-H)(CO)3Cl with no R.},
 year = {2014}
}

Copy | Download

TY  - JOUR
T1  - Effect of Substituent Groups in Rhenium Bipyridine Complexes on Photocatalytic CO2 Reduction
AU  - Yoko Ono
AU  - Jiro Nakamura
AU  - Masahiko Hayashi
AU  - Kazue Ichino Takahashi
Y1  - 2014/09/30
PY  - 2014
N1  - https://doi.org/10.11648/j.ajac.20140205.12
DO  - 10.11648/j.ajac.20140205.12
T2  - American Journal of Applied Chemistry
JF  - American Journal of Applied Chemistry
JO  - American Journal of Applied Chemistry
SP  - 74
EP  - 79
PB  - Science Publishing Group
SN  - 2330-8745
UR  - https://doi.org/10.11648/j.ajac.20140205.12
AB  - We synthesized four different rhenium complexes, Re(bpy-R)(CO)3Cl (bpy = 2,2-bipyridine and R = H, CH3, COOH, or CN), as photocatalysts that selectively reduce CO2 to CO and investigated the effect of substituent groups (Rs) on the absorption and photocatalystic properties for CO2 reduction under 365-nm light irradiation. The Re(bpy-R)(CO)3Cl (R = H or CH3 or COOH) reduced CO2 to CO in CO2-saturated DMF-triethanolamine solution, which was irradiated with 365-nm light. The amount of CO produced by CO2 reduction differed, depending on the introduced Rs in the bipyridine moiety. We found that the ability of Re(bpy-R)(CO)3Cl (R = H or CH3 or COOH) to produce CO has a linear relationship to molar absorption coefficients of rhenium complexes at the irradiated light wavelength. Introduction of the COOH group, which has the highest molar absorption coefficient among four rhenium complexes, enhanced CO2-to-CO reduction capacity (6.59 mol/cat-mol2h) five times that of Re(bpy-H)(CO)3Cl with no R.
VL  - 2
IS  - 5
ER  -

Copy | Download

Author Information

Yoko Ono

NTT Energy and Environment Systems Laboratories, Kanagawa, Japan
Jiro Nakamura

NTT Energy and Environment Systems Laboratories, Kanagawa, Japan
Masahiko Hayashi

NTT Energy and Environment Systems Laboratories, Kanagawa, Japan
Kazue Ichino Takahashi

NTT Energy and Environment Systems Laboratories, Kanagawa, Japan

Download PDF

Sections

Plain Text BibTeX RIS

APA Style

Yoko Ono, Jiro Nakamura, Masahiko Hayashi, Kazue Ichino Takahashi. (2014). Effect of Substituent Groups in Rhenium Bipyridine Complexes on Photocatalytic CO2 Reduction. American Journal of Applied Chemistry, 2(5), 74-79. https://doi.org/10.11648/j.ajac.20140205.12

Copy | Download

ACS Style

Yoko Ono; Jiro Nakamura; Masahiko Hayashi; Kazue Ichino Takahashi. Effect of Substituent Groups in Rhenium Bipyridine Complexes on Photocatalytic CO2 Reduction. Am. J. Appl. Chem. 2014, 2(5), 74-79. doi: 10.11648/j.ajac.20140205.12

Copy | Download

AMA Style

Yoko Ono, Jiro Nakamura, Masahiko Hayashi, Kazue Ichino Takahashi. Effect of Substituent Groups in Rhenium Bipyridine Complexes on Photocatalytic CO2 Reduction. Am J Appl Chem. 2014;2(5):74-79. doi: 10.11648/j.ajac.20140205.12

Copy | Download

@article{10.11648/j.ajac.20140205.12,
  author = {Yoko Ono and Jiro Nakamura and Masahiko Hayashi and Kazue Ichino Takahashi},
  title = {Effect of Substituent Groups in Rhenium Bipyridine Complexes on Photocatalytic CO2 Reduction},
  journal = {American Journal of Applied Chemistry},
  volume = {2},
  number = {5},
  pages = {74-79},
  doi = {10.11648/j.ajac.20140205.12},
  url = {https://doi.org/10.11648/j.ajac.20140205.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajac.20140205.12},
  abstract = {We synthesized four different rhenium complexes, Re(bpy-R)(CO)3Cl (bpy = 2,2-bipyridine and R = H, CH3, COOH, or CN), as photocatalysts that selectively reduce CO2 to CO and investigated the effect of substituent groups (Rs) on the absorption and photocatalystic properties for CO2 reduction under 365-nm light irradiation. The Re(bpy-R)(CO)3Cl (R = H or CH3 or COOH) reduced CO2 to CO in CO2-saturated DMF-triethanolamine solution, which was irradiated with 365-nm light. The amount of CO produced by CO2 reduction differed, depending on the introduced Rs in the bipyridine moiety. We found that the ability of Re(bpy-R)(CO)3Cl (R = H or CH3 or COOH) to produce CO has a linear relationship to molar absorption coefficients of rhenium complexes at the irradiated light wavelength. Introduction of the COOH group, which has the highest molar absorption coefficient among four rhenium complexes, enhanced CO2-to-CO reduction capacity (6.59 mol/cat-mol2h) five times that of Re(bpy-H)(CO)3Cl with no R.},
 year = {2014}
}

Copy | Download

TY  - JOUR
T1  - Effect of Substituent Groups in Rhenium Bipyridine Complexes on Photocatalytic CO2 Reduction
AU  - Yoko Ono
AU  - Jiro Nakamura
AU  - Masahiko Hayashi
AU  - Kazue Ichino Takahashi
Y1  - 2014/09/30
PY  - 2014
N1  - https://doi.org/10.11648/j.ajac.20140205.12
DO  - 10.11648/j.ajac.20140205.12
T2  - American Journal of Applied Chemistry
JF  - American Journal of Applied Chemistry
JO  - American Journal of Applied Chemistry
SP  - 74
EP  - 79
PB  - Science Publishing Group
SN  - 2330-8745
UR  - https://doi.org/10.11648/j.ajac.20140205.12
AB  - We synthesized four different rhenium complexes, Re(bpy-R)(CO)3Cl (bpy = 2,2-bipyridine and R = H, CH3, COOH, or CN), as photocatalysts that selectively reduce CO2 to CO and investigated the effect of substituent groups (Rs) on the absorption and photocatalystic properties for CO2 reduction under 365-nm light irradiation. The Re(bpy-R)(CO)3Cl (R = H or CH3 or COOH) reduced CO2 to CO in CO2-saturated DMF-triethanolamine solution, which was irradiated with 365-nm light. The amount of CO produced by CO2 reduction differed, depending on the introduced Rs in the bipyridine moiety. We found that the ability of Re(bpy-R)(CO)3Cl (R = H or CH3 or COOH) to produce CO has a linear relationship to molar absorption coefficients of rhenium complexes at the irradiated light wavelength. Introduction of the COOH group, which has the highest molar absorption coefficient among four rhenium complexes, enhanced CO2-to-CO reduction capacity (6.59 mol/cat-mol2h) five times that of Re(bpy-H)(CO)3Cl with no R.
VL  - 2
IS  - 5
ER  -

Copy | Download