Carbon a-electron densities and C-H stretching vibration frequencies of phenanthrene
Joint Authors
Kubbah, Rihab Majid
al-Ani, Ragihdah I.
Shinshil, Muthanna
Source
Issue
Vol. 46, Issue 1 (31 Mar. 2005), pp.27-39, 13 p.
Publisher
University of Baghdad College of Science
Publication Date
2005-03-31
Country of Publication
Iraq
No. of Pages
13
Main Subjects
Topics
Abstract AR
أجريت حسابات MINDO / 3- FORCES الترددات اهتزاز و شدة امتصاص الأشعة تحت الحمراء لجذور جزئية الفينانثرين الأيونية، و كذلك تمت مقارنة الترددات المحسوبة مع القيم التجريبية المتوفرة لها.
وجدت تبين أن تردد مط الأصرة C-H يعتمد مباشرة مع كثافة الإلكترونات نوع σ لذرات الكاربون العائدة لها.
Abstract EN
MTNDO/3-FORCES calculations were carried out for the vibration frequencies and IR absorption intensities of phenanthrene radical ions.
The obtained frequency values were compared with the experimental values when possible.
It was found that the C-H stretching frequencies are directly related to the carbon a-electron densities of the relevant atoms.
American Psychological Association (APA)
Kubbah, Rihab Majid& al-Ani, Ragihdah I.& Shinshil, Muthanna. 2005. Carbon a-electron densities and C-H stretching vibration frequencies of phenanthrene. Iraqi Journal of Science،Vol. 46, no. 1, pp.27-39.
https://search.emarefa.net/detail/BIM-362099
Modern Language Association (MLA)
Kubbah, Rihab Majid…[et al.]. Carbon a-electron densities and C-H stretching vibration frequencies of phenanthrene. Iraqi Journal of Science Vol. 46, no. 1 (2005), pp.27-39.
https://search.emarefa.net/detail/BIM-362099
American Medical Association (AMA)
Kubbah, Rihab Majid& al-Ani, Ragihdah I.& Shinshil, Muthanna. Carbon a-electron densities and C-H stretching vibration frequencies of phenanthrene. Iraqi Journal of Science. 2005. Vol. 46, no. 1, pp.27-39.
https://search.emarefa.net/detail/BIM-362099
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 38-39
Record ID
BIM-362099
