MARC details
| 000 -LEADER |
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| fixed length control field |
02064cam a2200325 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
EG-GiCUC |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
151125s2015 ua dh f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
EG-GiCUC |
| Language of cataloging |
eng |
| Transcribing agency |
EG-GiCUC |
| 041 0# - LANGUAGE CODE |
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| Language code of text/sound track or separate title |
eng |
| 049 ## - LOCAL HOLDINGS (OCLC) |
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| Holding library |
Deposite |
| 097 ## - Thesis Degree |
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| Thesis Level |
Ph.D |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) |
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| Classification number |
Cai01.12.11.Ph.D.2015.Ha.E |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Hafsa Hamdy Mohammad Youssof Alalawy |
| 245 14 - TITLE STATEMENT |
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| Title |
The effect of electronic structure of benzotriazole and its corrosion inhibition on copper metal / |
| Statement of responsibility, etc. |
Hafsa Hamdy Mohammad Youssof Alalawy ; Supervised Bahgat E. Elanadouli , James A. Platts |
| 246 15 - VARYING FORM OF TITLE |
|---|
| Title proper/short title |
تأثير التركيب الإلكترونى لمركب البنزوترايزول و تثبيطه لتآكل فلز النحاس |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Cairo : |
| Name of publisher, distributor, etc. |
Hafsa Hamdy Mohammad Youssof AlAlawy , |
| Date of publication, distribution, etc. |
2015 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
163 P. : |
| Other physical details |
charts , facsimiles ; |
| Dimensions |
25cm |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Physical Chemistry |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
A quantum chemical calculation study has been carried out for the Cu corrosion inhibitor 1,2,3-benzotriazole (BTAH) and some of its derivatives in order to provide an integrated theoretical study to account for its anticorrosive behaviour towards Cu. Two approaches are followed. The first involves investigation of the molecular electronic structure of BTAH and its four derivatives, namely, 5-methyl benzotriazole (C1-BTAH), 5-butyl benzotriazole (C4-BTAH), 5-hexyl benzotriazole (C6-BTAH) and 5-chloro benzotriazole (Chloro-BTAH) in the ground electronic state, S0; first excited electronic state, S1; ground cationic state, D0+; ground anionic state, D0-; and protonated form, AH+. The study is carried out at Density Functional Theory (DFT) level, B3LYP/6-31G+(d,p) |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE |
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| Additional physical form available note |
Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED |
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| Uncontrolled term |
Benzotriazole |
| 653 #4 - INDEX TERM--UNCONTROLLED |
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| Uncontrolled term |
Copper |
| 653 #4 - INDEX TERM--UNCONTROLLED |
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| Uncontrolled term |
DFT calculations |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Bahgat E. Elanadouli , |
| Relator term |
|
| 700 0# - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
James A. Platts , |
| Relator term |
|
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Mohamed E. Elshakre , |
| Relator term |
|
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) |
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| Cataloger |
Aml |
| Reviser |
Cataloger |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) |
|---|
| Cataloger |
Nazla |
| Reviser |
Revisor |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Koha item type |
Thesis |
