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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/3502
Title: Synthesis and characterization of a novel ruthenium nitrosyl complex and studies on photolability of coordinated NO
Authors: Ghosh, Kaushik
Kumar S.
Kumar R.
Published in: Inorganic Chemistry Communications
Abstract: In the present communication, we have reported the synthesis and characterization of a novel nitric oxide (NO) donating complex [Ru(L 1)(PPh3)2(NO)](ClO4) (2) derived from [Ru(L1)(PPh3)2(Cl)] (1) (L 1H2 is pyridine 2,6-dicarboxylic acid and H stands for dissociable proton). Characterization of 2 by UV-Vis, IR and NMR spectral studies revealed the presence of {RuNO}6 species with S = 0 ground state. ESI-MS data also supported the formation of 2. Electrochemical studies on complex 2 were investigated. The coordinated NO was found to be photolabile under visible as well as in UV light and photocleaved NO was transferred to reduced myoglobin. © 2010 Elsevier B.V. All rights reserved.
Citation: Inorganic Chemistry Communications (2011), 14(1): 146-149
URI: https://doi.org/10.1016/j.inoche.2010.10.008
http://repository.iitr.ac.in/handle/123456789/3502
Issue Date: 2011
Keywords: Myoglobin trapping 1H and 31P NMR
Nitric oxide
Photolabile
Ruthenium nitrosyl complex
ISSN: 13877003
Author Scopus IDs: 57204513823
7405769266
57208685185
Author Affiliations: Ghosh, K., Department of Chemistry, Indian Institute of Technology, Roorkee, Roorkee-247667, Uttarakhand, India
Kumar, S., Department of Chemistry, Indian Institute of Technology, Roorkee, Roorkee-247667, Uttarakhand, India
Kumar, R., Department of Chemistry, Indian Institute of Technology, Roorkee, Roorkee-247667, Uttarakhand, India
Funding Details: KG is thankful to CSIR for financial support ( 01(2229 )/08/EMR-II dated 06-MAR-2008). SK and RK are thankful to CSIR for financial support. We would like to thank Shibdas Banerjee for his help in ESI-MS spectra. Appendix A
Corresponding Author: Ghosh, K.; Department of Chemistry, Indian Institute of Technology, Roorkee, Roorkee-247667, Uttarakhand, India; email: ghoshfcy@iitr.ernet.in
Appears in Collections:Journal Publications [CY]

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