R. Kalaiyarasi - Academia.edu (original) (raw)
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Papers by R. Kalaiyarasi
... Notes 26, 11. Krishnaiah, K., BC Viraktamath, M. Ilyas Ahmed, CHM Vijaya-kumar, and MS Ramesh... more ... Notes 26, 11. Krishnaiah, K., BC Viraktamath, M. Ilyas Ahmed, CHM Vijaya-kumar, and MS Ramesha, 2001: Recent developments in hybrid rice research in India. ... 23, 3744. Thombre, MV, and SS Mehetre, 1979: Male sterility in American cotton (Gossypium hirsutum L). Curr. ...
Plant Breeding, 2003
... Notes 26, 11. Krishnaiah, K., BC Viraktamath, M. Ilyas Ahmed, CHM Vijaya-kumar, and MS Ramesh... more ... Notes 26, 11. Krishnaiah, K., BC Viraktamath, M. Ilyas Ahmed, CHM Vijaya-kumar, and MS Ramesha, 2001: Recent developments in hybrid rice research in India. ... 23, 3744. Thombre, MV, and SS Mehetre, 1979: Male sterility in American cotton (Gossypium hirsutum L). Curr. ...
Journal of Materials Chemistry C, 2014
Chloride (Cl -) plays an important role in many cellular responses, including control of membrane... more Chloride (Cl -) plays an important role in many cellular responses, including control of membrane potential, neurotransmission, regulation of cell volume and charge balance. Due to its physiological relevance, there is a growing need for improved optical sensors that can detect Cl-ion in biology and environmental samples. Herein, we have developed a new N-acylhydrazone substituted BODIPY-mercury(II) based fluorescent turn-on sensors 1-Hg 2+ and 2-Hg 2+ , which showed remarkable selectivity and specificity towards Clion under physiological conditions. The new BODIPY compounds 1 and 2 were synthesized by treating their corresponding 3,5-diformyl BODIPYs 3 and 4 with isonicotinohydrazide in one step under simple reaction condition. The compounds 1 and 2 absorb in 615-650 nm and emit in 625-660 nm regions. BODIPYs 1 and 2 showed exclusive sensing towards Hg 2+ and forms 1-Hg 2+ and 2-Hg 2+ complexes respectively which resulted in the quenching of fluorescence. The Job's plot analysis and HR-MS studies supported the formation of 1-Hg 2+ and 2-Hg 2+ complexes. The complexes 1-Hg 2+ and 2-Hg 2+ were found to be exclusive fluorescence turn-on sensors for chloride ion.
... Notes 26, 11. Krishnaiah, K., BC Viraktamath, M. Ilyas Ahmed, CHM Vijaya-kumar, and MS Ramesh... more ... Notes 26, 11. Krishnaiah, K., BC Viraktamath, M. Ilyas Ahmed, CHM Vijaya-kumar, and MS Ramesha, 2001: Recent developments in hybrid rice research in India. ... 23, 3744. Thombre, MV, and SS Mehetre, 1979: Male sterility in American cotton (Gossypium hirsutum L). Curr. ...
Plant Breeding, 2003
... Notes 26, 11. Krishnaiah, K., BC Viraktamath, M. Ilyas Ahmed, CHM Vijaya-kumar, and MS Ramesh... more ... Notes 26, 11. Krishnaiah, K., BC Viraktamath, M. Ilyas Ahmed, CHM Vijaya-kumar, and MS Ramesha, 2001: Recent developments in hybrid rice research in India. ... 23, 3744. Thombre, MV, and SS Mehetre, 1979: Male sterility in American cotton (Gossypium hirsutum L). Curr. ...
Journal of Materials Chemistry C, 2014
Chloride (Cl -) plays an important role in many cellular responses, including control of membrane... more Chloride (Cl -) plays an important role in many cellular responses, including control of membrane potential, neurotransmission, regulation of cell volume and charge balance. Due to its physiological relevance, there is a growing need for improved optical sensors that can detect Cl-ion in biology and environmental samples. Herein, we have developed a new N-acylhydrazone substituted BODIPY-mercury(II) based fluorescent turn-on sensors 1-Hg 2+ and 2-Hg 2+ , which showed remarkable selectivity and specificity towards Clion under physiological conditions. The new BODIPY compounds 1 and 2 were synthesized by treating their corresponding 3,5-diformyl BODIPYs 3 and 4 with isonicotinohydrazide in one step under simple reaction condition. The compounds 1 and 2 absorb in 615-650 nm and emit in 625-660 nm regions. BODIPYs 1 and 2 showed exclusive sensing towards Hg 2+ and forms 1-Hg 2+ and 2-Hg 2+ complexes respectively which resulted in the quenching of fluorescence. The Job's plot analysis and HR-MS studies supported the formation of 1-Hg 2+ and 2-Hg 2+ complexes. The complexes 1-Hg 2+ and 2-Hg 2+ were found to be exclusive fluorescence turn-on sensors for chloride ion.