{"id":{"repo_id":"greece","oai_identifier":"oai:10442/1583"},"canonical_url":"https://search.dev.ndltd.org/etd/greece/oai:10442/1583","repository":{"repo_id":"greece","name":"Greek National Archive of PhD Theses","base_url":"https://phdtheses.ekt.gr/eadd_oai/request"},"display":{"title":"ΣΥΓΚΡΙΤΙΚΗ ΜΕΛΕΤΗ ΤΗΣ ΧΗΜΙΦΩΤΑΥΓΕΙΑΣ ΤΟΥ 2,4,5-ΤΡΙΦΑΙΝΥΛΙΜΙΔΑΖΟΛΙΟΥ (ΛΟΦΙΝΗΣ) ΚΑΙ ΤΟΥ 2-(Π-ΔΙΜΕΘΥΛΑΜΙΝΟ-ΦΑΙΝΥΛΟ-4,5-ΔΙΦΑΙΝΥΛΙΜΙΔΑΖΟΛΙΟΥ ΣΕ ΟΜ...","abstract":"THE CHEMILUMINESCENCE OF 2,4,5-TRIPHENYLIMIDAZOLE (LOPHINE) AND 2-P-DIMETHYLAMINO DERIVATIVE, WAS INVESTIGATED WITH ATMOSPHERIC AND SINGLET OXYGEN, IN HOMOGENEOUS ETHANOLIC AND METHANOLIC SOLUTIONS AND IN CTAB AND SDS MICELLES. THE SOLUBILIZATION SITE IN BOTH MICELLES WAS INVESTIGATED FOR BOTH COMPOUNDS BY MEAN OF ABSORPTION AND FLUORESCENCE SPECTROSCOPY. CHEMILUMINESCENCE MICELLAR PROFILES FOR THE TWO COMPOUNDS WERE OBTAINED. THE REACTION MECHANISM OF LOPHINE IS RE-EXAMINED, SIGNIFICANTLY DIFFERENT THAN THAT OF P-DIMETHYLAMINOLOPHING. CONSIDERATION OF ACTIVATION FACTORS INDICATED A FASTER STEP IN THE CHEMILUMINESCENCE OF THE LATTER, CONTRIBUTING THUS TO THE OVERALL MECHANISM.","abstract_html":"THE CHEMILUMINESCENCE OF 2,4,5-TRIPHENYLIMIDAZOLE (LOPHINE) AND 2-P-DIMETHYLAMINO DERIVATIVE, WAS INVESTIGATED WITH ATMOSPHERIC AND SINGLET OXYGEN, IN HOMOGENEOUS ETHANOLIC AND METHANOLIC SOLUTIONS AND IN CTAB AND SDS MICELLES. THE SOLUBILIZATION SITE IN BOTH MICELLES WAS INVESTIGATED FOR BOTH COMPOUNDS BY MEAN OF ABSORPTION AND FLUORESCENCE SPECTROSCOPY. CHEMILUMINESCENCE MICELLAR PROFILES FOR THE TWO COMPOUNDS WERE OBTAINED. THE REACTION MECHANISM OF LOPHINE IS RE-EXAMINED, SIGNIFICANTLY DIFFERENT THAN THAT OF P-DIMETHYLAMINOLOPHING. CONSIDERATION OF ACTIVATION FACTORS INDICATED A FASTER STEP IN THE CHEMILUMINESCENCE OF THE LATTER, CONTRIBUTING THUS TO THE OVERALL MECHANISM.","abstract_has_math":false,"creators":["Μπογιατζής, Σταμάτης","Boyatzis, Stamatis"],"institution":"Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών (ΕΚΠΑ)","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":1990,"date_issued":"1990","date_published":"1990","updated_at":"2026-07-24T02:24:59Z","subjects":["2,4,5-TRIPHENYLIMIDAZOLE (LOPHINE)","2,4,5-ΤΡΙΦΑΙΝΥΛΙΜΙΔΑΖΟΛΙΟ (ΛΟΦΙΝΗ)","Chemiluminescence","Micelles","ORIENTED SYSTEMS","Singlet oxygen","Μικκύλια","ΟΞΥΓΟΝΟ ΑΠΛΗΣ ΔΙΕΓΕΡΜΕΝΗΣ ΚΑΤΑΣΤΑΣΗΣ","ΠΡΟΣΑΝΑΤΟΛΙΣΜΕΝΑ ΣΥΣΤΗΜΑΤΑ","ΧΗΜΙΦΩΤΑΥΓΕΙΑ","Φυσικές Επιστήμες","Natural Sciences","Χημεία","Chemical Sciences"],"languages":["gre"],"rights":[],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["10.12681/eadd/1583"],"render_values":[{"text":"10.12681/eadd/1583","href":"https://doi.org/10.12681/eadd/1583","code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/10442/hedi/1583","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Μπογιατζής, Σταμάτης","Boyatzis, Stamatis"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["1990"]},{"key":"dc:publisher","label":"Institution","values":["Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών (ΕΚΠΑ)","National and Kapodistrian University of Athens"]},{"key":"dc:type","label":"Dc Type","values":["PhD Thesis"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["2,4,5-TRIPHENYLIMIDAZOLE (LOPHINE)","2,4,5-ΤΡΙΦΑΙΝΥΛΙΜΙΔΑΖΟΛΙΟ (ΛΟΦΙΝΗ)","Chemiluminescence","Micelles","ORIENTED SYSTEMS","Singlet oxygen","Μικκύλια","ΟΞΥΓΟΝΟ ΑΠΛΗΣ ΔΙΕΓΕΡΜΕΝΗΣ ΚΑΤΑΣΤΑΣΗΣ","ΠΡΟΣΑΝΑΤΟΛΙΣΜΕΝΑ ΣΥΣΤΗΜΑΤΑ","ΧΗΜΙΦΩΤΑΥΓΕΙΑ","Φυσικές Επιστήμες","Natural Sciences","Χημεία","Chemical Sciences"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["gre"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["10.12681/eadd/1583","http://hdl.handle.net/10442/hedi/1583"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["THE CHEMILUMINESCENCE OF 2,4,5-TRIPHENYLIMIDAZOLE (LOPHINE) AND 2-P-DIMETHYLAMINO DERIVATIVE, WAS INVESTIGATED WITH ATMOSPHERIC AND SINGLET OXYGEN, IN HOMOGENEOUS ETHANOLIC AND METHANOLIC SOLUTIONS AND IN CTAB AND SDS MICELLES. THE SOLUBILIZATION SITE IN BOTH MICELLES WAS INVESTIGATED FOR BOTH COMPOUNDS BY MEAN OF ABSORPTION AND FLUORESCENCE SPECTROSCOPY. CHEMILUMINESCENCE MICELLAR PROFILES FOR THE TWO COMPOUNDS WERE OBTAINED. THE REACTION MECHANISM OF LOPHINE IS RE-EXAMINED, SIGNIFICANTLY DIFFERENT THAN THAT OF P-DIMETHYLAMINOLOPHING. CONSIDERATION OF ACTIVATION FACTORS INDICATED A FASTER STEP IN THE CHEMILUMINESCENCE OF THE LATTER, CONTRIBUTING THUS TO THE OVERALL MECHANISM.","Η ΧΗΜΙΦΩΤΑΥΓΕΙΑ ΤΟΥ 2,4,5-ΤΡΙΦΑΙΝΥΛΙΜΙΔΑΖΟΛΙΟΥ (ΛΟΦΙΝΗΣ) ΚΑΙ ΤΟΥ 2-Π-ΔΙΜΕΘΥΛΑΜΙΝΟ-ΠΑΡΑΓΩΓΟΥ ΤΗΣ ΜΕΛΕΤΗΘΗΚΕ ΜΕ ΑΤΜΟΣΦΑΙΡΙΚΟ ΟΞΥΓΟΝΟ ΚΑΙ ΜΕ ΟΞΥΓΟΝΟ ΑΠΛΗΣ ΔΙΕΓΕΡΜΕΝΗΣ ΚΑΤΑΣΤΑΣΗΣ ΣΕ ΟΜΟΙΟΓΕΝΗ ΜΕΣΑ (ΑΙΘΑΝΟΛΙΚΑ ΚΑΙ ΜΕΘΑΝΟΛΙΚΑ ΔΙΑΛΥΜΑΤΑ) ΚΑΙ ΣΕΜΙΚΚΥΛΙΑ CTAB ΚΑΙ SDS. Ο ΧΩΡΟΣ ΔΙΑΛΥΤΟΠΟΙΗΣΗΣ ΕΝΤΟΣ ΤΩΝ ΜΙΚΚΥΛΙΩΝ ΜΕΛΕΤΗΘΗΚΕ ΓΙΑ ΤΙΣ ΔΥΟ ΕΝΩΣΕΙΣ ΜΕ ΗΛΕΚΤΡΟΝΙΚΗ ΦΑΣΜΑΤΟΣΚΟΠΙΑ. ΟΙ ΚΑΜΠΥΛΕΣ ΑΠΟΔΟΣΕΩΝ ΧΗΜΙΦΩΤΑΥΓΕΙΑΣ ΣΕ ΣΥΝΑΡΤΗΣΗ ΜΕ ΤΗ ΜΙΚΚΥΛΙΑΚΗ ΣΥΓΚΕΝΤΡΩΣΗ ΣΕ ΔΙΑΦΟΡΕΣ ΣΥΝΘΗΚΕΣ ΕΙΚΟΝΙΖΟΝΤΑΙ ΓΙΑ ΤΙΣ ΔΥΟ ΕΝΩΣΕΙΣ . ΕΠΑΝΑΘΕΩΡΕΙΤΑΙ Ο ΜΗΧΑΝΙΣΜΟΣ ΧΗΜΙΦΩΤΑΥΓΕΙΑΣ ΤΗΣ ΛΟΦΙΝΗΣ ΜΕ ΤΗΝ ΒΟΗΘΕΙΑ ΤΩΝ ΠΑΡΑΠΑΝΩ, ΣΗΜΑΝΤΙΚΑ ΔΙΑΦΟΡΕΤΙΚΟΣ ΑΠΟ ΤΟΝ ΑΝΤΙΣΤΟΙΧΟ ΤΗΣ Π-ΔΙΜΕΘΥΛΑΜΙΝΟ ΛΟΦΙΝΗΣ ΣΤΑ ΙΔΙΑ ΜΕΣΑ ΚΑΙ ΣΥΝΘΗΚΕΣ. ΤΕΛΟΣ ΘΕΩΡΗΣΗ ΤΩΝ ΠΑΡΑΜΕΤΡΩΝ ΕΝΕΡΓΟΠΟΙΗΣΗΣ ΤΩΝ ΔΥΟ ΑΝΤΙΔΡΑΣΕΩΝ ΕΠΙΒΕΒΑΙΩΝΟΥΝ ΕΝΑ ΤΑΧΥΤΕΡΟ ΣΤΑΔΙΟ ΓΙΑ ΤΗΝ Π-ΔΙΜΕΘΥΛΑΜΙΝΟ-ΛΟΦΙΝΗ ΣΤΟ ΟΛΙΚΟ ΜΗΧΑΝΙΣΜΟ ."]},{"key":"dc:title","label":"Title","values":["ΣΥΓΚΡΙΤΙΚΗ ΜΕΛΕΤΗ ΤΗΣ ΧΗΜΙΦΩΤΑΥΓΕΙΑΣ ΤΟΥ 2,4,5-ΤΡΙΦΑΙΝΥΛΙΜΙΔΑΖΟΛΙΟΥ (ΛΟΦΙΝΗΣ) ΚΑΙ ΤΟΥ 2-(Π-ΔΙΜΕΘΥΛΑΜΙΝΟ-ΦΑΙΝΥΛΟ-4,5-ΔΙΦΑΙΝΥΛΙΜΙΔΑΖΟΛΙΟΥ ΣΕ ΟΜ...","A COMPARATIVE STUDY OF CHEMILUMINESCENCE OF 2,4,5-TRIPHENYLIMIDAZOLE (LOPHINE) AND OF 2-(-P-DIMENTHYLAMINOPHENYL)-4,5-DIPHENYLIMIDAZOLE IN HOMOGENEOUS AND ORIENTED SYSTEMS"]}]}],"canonical_facts":{"dc:creator":["Μπογιατζής, Σταμάτης","Boyatzis, Stamatis"],"dc:date":["1990"],"dc:description":["THE CHEMILUMINESCENCE OF 2,4,5-TRIPHENYLIMIDAZOLE (LOPHINE) AND 2-P-DIMETHYLAMINO DERIVATIVE, WAS INVESTIGATED WITH ATMOSPHERIC AND SINGLET OXYGEN, IN HOMOGENEOUS ETHANOLIC AND METHANOLIC SOLUTIONS AND IN CTAB AND SDS MICELLES. THE SOLUBILIZATION SITE IN BOTH MICELLES WAS INVESTIGATED FOR BOTH COMPOUNDS BY MEAN OF ABSORPTION AND FLUORESCENCE SPECTROSCOPY. CHEMILUMINESCENCE MICELLAR PROFILES FOR THE TWO COMPOUNDS WERE OBTAINED. THE REACTION MECHANISM OF LOPHINE IS RE-EXAMINED, SIGNIFICANTLY DIFFERENT THAN THAT OF P-DIMETHYLAMINOLOPHING. CONSIDERATION OF ACTIVATION FACTORS INDICATED A FASTER STEP IN THE CHEMILUMINESCENCE OF THE LATTER, CONTRIBUTING THUS TO THE OVERALL MECHANISM.","Η ΧΗΜΙΦΩΤΑΥΓΕΙΑ ΤΟΥ 2,4,5-ΤΡΙΦΑΙΝΥΛΙΜΙΔΑΖΟΛΙΟΥ (ΛΟΦΙΝΗΣ) ΚΑΙ ΤΟΥ 2-Π-ΔΙΜΕΘΥΛΑΜΙΝΟ-ΠΑΡΑΓΩΓΟΥ ΤΗΣ ΜΕΛΕΤΗΘΗΚΕ ΜΕ ΑΤΜΟΣΦΑΙΡΙΚΟ ΟΞΥΓΟΝΟ ΚΑΙ ΜΕ ΟΞΥΓΟΝΟ ΑΠΛΗΣ ΔΙΕΓΕΡΜΕΝΗΣ ΚΑΤΑΣΤΑΣΗΣ ΣΕ ΟΜΟΙΟΓΕΝΗ ΜΕΣΑ (ΑΙΘΑΝΟΛΙΚΑ ΚΑΙ ΜΕΘΑΝΟΛΙΚΑ ΔΙΑΛΥΜΑΤΑ) ΚΑΙ ΣΕΜΙΚΚΥΛΙΑ CTAB ΚΑΙ SDS. Ο ΧΩΡΟΣ ΔΙΑΛΥΤΟΠΟΙΗΣΗΣ ΕΝΤΟΣ ΤΩΝ ΜΙΚΚΥΛΙΩΝ ΜΕΛΕΤΗΘΗΚΕ ΓΙΑ ΤΙΣ ΔΥΟ ΕΝΩΣΕΙΣ ΜΕ ΗΛΕΚΤΡΟΝΙΚΗ ΦΑΣΜΑΤΟΣΚΟΠΙΑ. ΟΙ ΚΑΜΠΥΛΕΣ ΑΠΟΔΟΣΕΩΝ ΧΗΜΙΦΩΤΑΥΓΕΙΑΣ ΣΕ ΣΥΝΑΡΤΗΣΗ ΜΕ ΤΗ ΜΙΚΚΥΛΙΑΚΗ ΣΥΓΚΕΝΤΡΩΣΗ ΣΕ ΔΙΑΦΟΡΕΣ ΣΥΝΘΗΚΕΣ ΕΙΚΟΝΙΖΟΝΤΑΙ ΓΙΑ ΤΙΣ ΔΥΟ ΕΝΩΣΕΙΣ . ΕΠΑΝΑΘΕΩΡΕΙΤΑΙ Ο ΜΗΧΑΝΙΣΜΟΣ ΧΗΜΙΦΩΤΑΥΓΕΙΑΣ ΤΗΣ ΛΟΦΙΝΗΣ ΜΕ ΤΗΝ ΒΟΗΘΕΙΑ ΤΩΝ ΠΑΡΑΠΑΝΩ, ΣΗΜΑΝΤΙΚΑ ΔΙΑΦΟΡΕΤΙΚΟΣ ΑΠΟ ΤΟΝ ΑΝΤΙΣΤΟΙΧΟ ΤΗΣ Π-ΔΙΜΕΘΥΛΑΜΙΝΟ ΛΟΦΙΝΗΣ ΣΤΑ ΙΔΙΑ ΜΕΣΑ ΚΑΙ ΣΥΝΘΗΚΕΣ. ΤΕΛΟΣ ΘΕΩΡΗΣΗ ΤΩΝ ΠΑΡΑΜΕΤΡΩΝ ΕΝΕΡΓΟΠΟΙΗΣΗΣ ΤΩΝ ΔΥΟ ΑΝΤΙΔΡΑΣΕΩΝ ΕΠΙΒΕΒΑΙΩΝΟΥΝ ΕΝΑ ΤΑΧΥΤΕΡΟ ΣΤΑΔΙΟ ΓΙΑ ΤΗΝ Π-ΔΙΜΕΘΥΛΑΜΙΝΟ-ΛΟΦΙΝΗ ΣΤΟ ΟΛΙΚΟ ΜΗΧΑΝΙΣΜΟ ."],"dc:identifier":["10.12681/eadd/1583","http://hdl.handle.net/10442/hedi/1583"],"dc:language":["gre"],"dc:publisher":["Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών (ΕΚΠΑ)","National and Kapodistrian University of Athens"],"dc:subject":["2,4,5-TRIPHENYLIMIDAZOLE (LOPHINE)","2,4,5-ΤΡΙΦΑΙΝΥΛΙΜΙΔΑΖΟΛΙΟ (ΛΟΦΙΝΗ)","Chemiluminescence","Micelles","ORIENTED SYSTEMS","Singlet oxygen","Μικκύλια","ΟΞΥΓΟΝΟ ΑΠΛΗΣ ΔΙΕΓΕΡΜΕΝΗΣ ΚΑΤΑΣΤΑΣΗΣ","ΠΡΟΣΑΝΑΤΟΛΙΣΜΕΝΑ ΣΥΣΤΗΜΑΤΑ","ΧΗΜΙΦΩΤΑΥΓΕΙΑ","Φυσικές Επιστήμες","Natural Sciences","Χημεία","Chemical Sciences"],"dc:title":["ΣΥΓΚΡΙΤΙΚΗ ΜΕΛΕΤΗ ΤΗΣ ΧΗΜΙΦΩΤΑΥΓΕΙΑΣ ΤΟΥ 2,4,5-ΤΡΙΦΑΙΝΥΛΙΜΙΔΑΖΟΛΙΟΥ (ΛΟΦΙΝΗΣ) ΚΑΙ ΤΟΥ 2-(Π-ΔΙΜΕΘΥΛΑΜΙΝΟ-ΦΑΙΝΥΛΟ-4,5-ΔΙΦΑΙΝΥΛΙΜΙΔΑΖΟΛΙΟΥ ΣΕ ΟΜ...","A COMPARATIVE STUDY OF CHEMILUMINESCENCE OF 2,4,5-TRIPHENYLIMIDAZOLE (LOPHINE) AND OF 2-(-P-DIMENTHYLAMINOPHENYL)-4,5-DIPHENYLIMIDAZOLE IN HOMOGENEOUS AND ORIENTED SYSTEMS"],"dc:type":["PhD Thesis"]},"updated_at":"2026-07-24T02:24:59Z"}