Theoretical, experimental and biological activity studies of some benzimidazolopyrimidine derivatives / (Record no. 57693)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02645cam a2200349 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223031545.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 160908s2015 ua dh f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.12.11.M.Sc.2015.Ab.T |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Abdelrahim Zayed Abdelsamad Moussa |
| 245 10 - TITLE STATEMENT | |
| Title | Theoretical, experimental and biological activity studies of some benzimidazolopyrimidine derivatives / |
| Statement of responsibility, etc. | Abdelrahim Zayed Abdelsamad Moussa ; supervised Hussein M. A. Moustafa , Mohamed E. Elshakre , Walid Mohamed Ibrahim Hassan |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | دراسات نظرية و عملية لبعض مشتقات البزايميدازولوبيريميدين و نشاطها البيولوجى |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Abdelrahim Zayed Abdelsamad Moussa , |
| Date of publication, distribution, etc. | 2015 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 128 P. : |
| Other physical details | charts , facsimiles ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Physical Chemistry |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Ground state properties of 2,4-diphenyl-1,4-dihydro- benzo[4,5]imidazo[1,2-a]pyrimidine, compound 1, and its derivatives are investigated experimentally and theoretically in Dioxane and DMF. The calculations show that all the studied compounds (1-7) are non-planar, resulting in a significant impact on the electronic and structural properties. The ground state properties of compounds 1-7 at B3LYP/6-311G (d, p) show that compound 5 has the lowest EHOMO, ELUMO, and xE indicating high- est reactivity. Compound 7 is found to have the highest polarity. The observed UV spectra in Dioxane and DMF of compounds 1-4 show 2 bands, while compounds 5-7 show 4 bands in both solvents. Band maxima ({u210C} max) and intensities of the spectra are found to have solvent dependence reflected as blue and red shifts. The theoretical spectra computed at TD-B3LYP/6- 311G (d, p) in gas phase, Dioxane and DMF nicely reproduce the observed spectra. Selected compounds 1, 2, 5 and 6 have made biological activity test. The tested compounds have antibacterial activity in the arrangement 1, 2, 5 and 6 but don{u2019}t have any antifungal activities on the tested microorganisms |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | DFT/B3LYP |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Pyrimido[1,2-a] benzimidazoles |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | TD-DFT |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hussein Mohamed Ahmed Moustafa , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Elsayed Elshakre , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Walid Mohamed Ibrahim Hassan , |
| Relator term | |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://172.23.153.220/th.pdf">http://172.23.153.220/th.pdf</a> |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Soheir |
| Reviser | Cataloger |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.12.11.M.Sc.2015.Ab.T | 01010110069667000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.12.11.M.Sc.2015.Ab.T | 01020110069667000 | 22.09.2023 | CD - Rom | 69667.CD |