Synthesis, Characterization and Photophysical Studies of Tricoumarin-Pyridines

Synthesis, Characterization and Photophysical Studies of Tricoumarin-pyridines

Nirmala S Naik1, Lokesh A Shastri*1, Chinna Bathula*2,3, Bahubali Chougala1, Samundeeswari Shastri1, Megharaja Holiyachi1, Vinay Sunagar4

1Department of Chemistry, Karnatak University, Dharwad-580 003, India

2Department of Chemistry, Research Institute for Natural Sciences, Hanyang University, Seoul, 133-791, Republic of Korea

3Institute of Nanoscience and Technology, Hanyang University, Seoul, 133-791, Republic of Korea

4Department of Chemistry, G.S.S. College, Belagavi, Karnataka, India.

* Corresponding author

E-mail: ,

Spectral Data of tricoumarin-pyridines 3(a-e)

Spectrum No. 1: IR of Compound 3a in KBr

Spectrum No. 2: ESI-Mass of Compound 3a

Spectrum No. 3: 1H NMR of Compound 3a in DMSO-d6

Spectrum No. 4: IR of Compound 3b in KBr

Spectrum No. 5: ESI-Mass of Compound 3b

Spectrum No. 6: 1H NMR of Compound 3b in DMSO-d6

Spectrum No. 7: IR of Compound 3c in KBr

Spectrum No.8: ESI-Mass of Compound 3c

Spectrum No. 9: 1H NMR of Compound 3c in DMSO-d6

Spectrum No.10: IR of Compound 3d in KBr

Spectrum No. 11: ESI-Mass of Compound 3d

Spectrum No. 12: 1H NMR of Compound 3d in DMSO-d6

Spectrum No.13: IR of Compound 3e in KBr

Spectrum No. 14: ESI-Mass of Compound 3e

Spectrum No. 15: 1H NMR of Compound 3e in DMSO-d6

Spectrum No.16: IR of Compound 2 (R= 6-OCH3) in KBr

Spectrum No. 17: 1H NMR of Compound 2 (R= 6-OCH3) in DMSO-d6

Spectrum No. 18: 13C NMR of Compound 2 (R= 6-OCH3) in DMSO-d6

Spectrum No.19: IR of Compound 2 (R= 7,8-benzo) in KBr

Spectrum No.20: GC-MS Spectrum of Compound 2 (R= 7,8-benzo)

Spectrum No. 21: 1H NMR of Compound 2 (R= 7,8-benzo) in DMSO-d6

Spectrum No. 22: 13C NMR of Compound 2 (R= 7,8-benzo) in DMSO-d6

Spectrum No. 23: IR of Compound 1 (R= H) in KBr

Spectrum No. 24: GC-MS of Compound 1 (R= H)

Spectrum No. 25: 1H NMR of Compound 1 (R= H) in CDCl3

Spectrum No. 26: 13C NMR of Compound 1 (R= H) in CDCl3