Ring substitutional requirement for biological activity of 5-aryl-3-alkoxy-(2e,4e)-2,4-pentadienoic acids as new growth regulators : theoretical treatment
Joint Authors
Mubarak, Muhammad S.
Ayyub, Miqdad Tawfiq
Abu Safiyah, Kayid
al-Barghuthi, Musa I.
Source
Journal of Saudi Chemical Society
Issue
Vol. 11, Issue 2 (30 Sep. 2007), pp.341-349, 9 p.
Publisher
Publication Date
2007-09-30
Country of Publication
Saudi Arabia
No. of Pages
9
Main Subjects
Topics
Abstract AR
في هذا البحث تم اقتراح فرضية جديدة لتقدير كفاءة المركبات التي يمكن أن تستخدم كهرمونات نمر للنبات.
اعتمدت هذه الفرضية على حساب مجموع العزوم القطبية للجزيئات المراد دراستها باستخدام طريق semi-empirical quantum mechanical methods و قد تم اختيار عدد من مشتقات حموض 5-أريل-3-ألكوكسي-2,4-بنتاداينويك التي أثبتت فعالية بيولوجية كمنظمات نمو للنبات منافسة لمركب الأوكسين المستخدم لهذا الغرض.
و أثبتت النتائج المحسوبة نظريا بهذه الفرضية مطابقتها للنتائج العملية.
Abstract EN
new hypothesis of plant hormones is proposed to predict, in a simple way, the strength of activity of 5-aryl-3-alkoxy-(2E,4E)-2,4-pentadienoic acids as new plant growth regulators from the value of total dipole moment (TDM) in the molecule under investigation using AM1 semi-empirical quantum mechanical methods.
The validity of this hypothesis is checked by comparisons with experimental results obtained by other investigations.
Good agreement between experimental and calculated values is observed.
American Psychological Association (APA)
al-Barghuthi, Musa I.& Abu Safiyah, Kayid& Ayyub, Miqdad Tawfiq& Mubarak, Muhammad S.. 2007. Ring substitutional requirement for biological activity of 5-aryl-3-alkoxy-(2e,4e)-2,4-pentadienoic acids as new growth regulators : theoretical treatment. Journal of Saudi Chemical Society،Vol. 11, no. 2, pp.341-349.
https://search.emarefa.net/detail/BIM-27901
Modern Language Association (MLA)
al-Barghuthi, Musa I.…[et al.]. Ring substitutional requirement for biological activity of 5-aryl-3-alkoxy-(2e,4e)-2,4-pentadienoic acids as new growth regulators : theoretical treatment. Journal of Saudi Chemical Society (Sep. 2007), pp.341-349.
https://search.emarefa.net/detail/BIM-27901
American Medical Association (AMA)
al-Barghuthi, Musa I.& Abu Safiyah, Kayid& Ayyub, Miqdad Tawfiq& Mubarak, Muhammad S.. Ring substitutional requirement for biological activity of 5-aryl-3-alkoxy-(2e,4e)-2,4-pentadienoic acids as new growth regulators : theoretical treatment. Journal of Saudi Chemical Society. 2007. Vol. 11, no. 2, pp.341-349.
https://search.emarefa.net/detail/BIM-27901
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 348 -349
Record ID
BIM-27901
