Using picosecond and nanosecond time-resolved infrared spectroscopy for the investigation of excited states and reaction intermediates of inorganic systems

Marina K. Kuimova; Wassim Z. Alsindi; Joanne Dyer; David C. Grills; Omar S. Jina; Pavel Matousek; Anthony W. Parker; Peter Portius; Xue Zhong Sun; Michael Towrie; Claire Wilson; Jixin Yang; Michael W. George

Using picosecond and nanosecond time-resolved infrared spectroscopy for the investigation of excited states and reaction intermediates of inorganic systems

Marina K. Kuimova, Wassim Z. Alsindi, Joanne Dyer, David C. Grills, Omar S. Jina, Pavel Matousek, Anthony W. Parker, Peter Portius, Xue Zhong Sun, Michael Towrie, Claire Wilson, Jixin Yang, Michael W. George

Brookhaven National Laboratory

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Abstract

Time-resolved infrared (TRIR) spectroscopy, a combination of UV flash photolysis and fast infrared detection, is a powerful technique for probing excited states and detecting reaction intermediates. In this Perspective we highlight the application of TRIR to excited states by probing the nature of the lowest excited states of fac-[Re(CO)₃(dppz-Cl₂)(R)]ⁿ⁺ (R = Cl^- (n = 0), py (n = 1) and 4-Me₂N-py (n = 1); dppz-Cl₂ = 11,12-dichlorodipyrido-[3,2-a:2′,3′-c]phenazine) in CH₃CN. The characterisation of [Cr(η⁶-C₆H₆)(CO)₂Xe] and [Re(η⁵-C₅H₅)(CO)₂(C₂H ₆)] in supercritical Xe and liquid ethane solution exemplifies how this technique can be applied to detect new organometallic species.

Original language	English
Pages (from-to)	3996-4006
Number of pages	11
Journal	Journal of the Chemical Society. Dalton Transactions
Issue number	21
Publication status	Published - Nov 7 2003

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Kuimova, M. K., Alsindi, W. Z., Dyer, J., Grills, D. C., Jina, O. S., Matousek, P., Parker, A. W., Portius, P., Sun, X. Z., Towrie, M., Wilson, C., Yang, J., & George, M. W. (2003). Using picosecond and nanosecond time-resolved infrared spectroscopy for the investigation of excited states and reaction intermediates of inorganic systems. Journal of the Chemical Society. Dalton Transactions, (21), 3996-4006.

Using picosecond and nanosecond time-resolved infrared spectroscopy for the investigation of excited states and reaction intermediates of inorganic systems. / Kuimova, Marina K.; Alsindi, Wassim Z.; Dyer, Joanne; Grills, David C.; Jina, Omar S.; Matousek, Pavel; Parker, Anthony W.; Portius, Peter; Sun, Xue Zhong; Towrie, Michael; Wilson, Claire; Yang, Jixin; George, Michael W.

In: Journal of the Chemical Society. Dalton Transactions, No. 21, 07.11.2003, p. 3996-4006.

Research output: Contribution to journal › Article

Kuimova, MK, Alsindi, WZ, Dyer, J, Grills, DC, Jina, OS, Matousek, P, Parker, AW, Portius, P, Sun, XZ, Towrie, M, Wilson, C, Yang, J & George, MW 2003, 'Using picosecond and nanosecond time-resolved infrared spectroscopy for the investigation of excited states and reaction intermediates of inorganic systems', Journal of the Chemical Society. Dalton Transactions, no. 21, pp. 3996-4006.

Kuimova, Marina K. ; Alsindi, Wassim Z. ; Dyer, Joanne ; Grills, David C. ; Jina, Omar S. ; Matousek, Pavel ; Parker, Anthony W. ; Portius, Peter ; Sun, Xue Zhong ; Towrie, Michael ; Wilson, Claire ; Yang, Jixin ; George, Michael W. / Using picosecond and nanosecond time-resolved infrared spectroscopy for the investigation of excited states and reaction intermediates of inorganic systems. In: Journal of the Chemical Society. Dalton Transactions. 2003 ; No. 21. pp. 3996-4006.

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abstract = "Time-resolved infrared (TRIR) spectroscopy, a combination of UV flash photolysis and fast infrared detection, is a powerful technique for probing excited states and detecting reaction intermediates. In this Perspective we highlight the application of TRIR to excited states by probing the nature of the lowest excited states of fac-[Re(CO)3(dppz-Cl2)(R)]n+ (R = Cl- (n = 0), py (n = 1) and 4-Me2N-py (n = 1); dppz-Cl2 = 11,12-dichlorodipyrido-[3,2-a:2′,3′-c]phenazine) in CH3CN. The characterisation of [Cr(η6-C6H6)(CO)2Xe] and [Re(η5-C5H5)(CO)2(C2H 6)] in supercritical Xe and liquid ethane solution exemplifies how this technique can be applied to detect new organometallic species.",

author = "Kuimova, {Marina K.} and Alsindi, {Wassim Z.} and Joanne Dyer and Grills, {David C.} and Jina, {Omar S.} and Pavel Matousek and Parker, {Anthony W.} and Peter Portius and Sun, {Xue Zhong} and Michael Towrie and Claire Wilson and Jixin Yang and George, {Michael W.}",

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AU - Kuimova, Marina K.

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AU - Matousek, Pavel

AU - Parker, Anthony W.

AU - Portius, Peter

AU - Sun, Xue Zhong

AU - Towrie, Michael

AU - Wilson, Claire

AU - Yang, Jixin

AU - George, Michael W.

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N2 - Time-resolved infrared (TRIR) spectroscopy, a combination of UV flash photolysis and fast infrared detection, is a powerful technique for probing excited states and detecting reaction intermediates. In this Perspective we highlight the application of TRIR to excited states by probing the nature of the lowest excited states of fac-[Re(CO)3(dppz-Cl2)(R)]n+ (R = Cl- (n = 0), py (n = 1) and 4-Me2N-py (n = 1); dppz-Cl2 = 11,12-dichlorodipyrido-[3,2-a:2′,3′-c]phenazine) in CH3CN. The characterisation of [Cr(η6-C6H6)(CO)2Xe] and [Re(η5-C5H5)(CO)2(C2H 6)] in supercritical Xe and liquid ethane solution exemplifies how this technique can be applied to detect new organometallic species.

AB - Time-resolved infrared (TRIR) spectroscopy, a combination of UV flash photolysis and fast infrared detection, is a powerful technique for probing excited states and detecting reaction intermediates. In this Perspective we highlight the application of TRIR to excited states by probing the nature of the lowest excited states of fac-[Re(CO)3(dppz-Cl2)(R)]n+ (R = Cl- (n = 0), py (n = 1) and 4-Me2N-py (n = 1); dppz-Cl2 = 11,12-dichlorodipyrido-[3,2-a:2′,3′-c]phenazine) in CH3CN. The characterisation of [Cr(η6-C6H6)(CO)2Xe] and [Re(η5-C5H5)(CO)2(C2H 6)] in supercritical Xe and liquid ethane solution exemplifies how this technique can be applied to detect new organometallic species.

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Using picosecond and nanosecond time-resolved infrared spectroscopy for the investigation of excited states and reaction intermediates of inorganic systems

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