VIBRATIONAL SPECTRUM AND THERMODYNAMIC PROPERTIES OF PYRIDAZINE

Document Type : Original Article

Authors

1 Chemistry Department, Faculty of Science (girls), Al -Azhar University, Cairo, Egypt.

2 Chemistry Department, Faculty of Science, Al -Azhar University, Cairo, Egypt.

Abstract

Vibrational spectrum of pyridazine was recorded. Assignment of frequencies to normal vibrations was made. Tellr-Redlich product rule was applied for symmetry species A1, A2, B1 and B2. Thermodynamic functions were calculated from spectroscopic data.

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