{"id":{"repo_id":"greece","oai_identifier":"oai:10442/0568"},"canonical_url":"https://search.dev.ndltd.org/etd/greece/oai:10442/0568","repository":{"repo_id":"greece","name":"Greek National Archive of PhD Theses","base_url":"https://phdtheses.ekt.gr/eadd_oai/request"},"display":{"title":"ΣΥΝΘΕΣΗ, ΔΟΜΗ ΚΑΙ ΤΕΧΝΟΛΟΓΙΚΗ ΕΦΑΡΜΟΓΗ ΝΕΩΝ ΜΙΚΤΩΝ ΣΥΜΠΛΟΚΩΝ ΒΟΡΙΟΥ ΜΕ Β-ΔΙΚΕΤΟΝΕΣ ΚΑΙ ΟΡΓΑΝΙΚΑ ΔΙΚΑΡΒΟΝΙΚΑ ΟΞΕΑ Η ΥΔΡΟΞΕΑ","abstract":"THIRTY THREE NEW BORON COMPLEXES WITH B-DIKETONES AND ORGANIC HYDROXYACIDS AND SIXTEEN NEW BORON COMPLEXES WITH B-DIKETONES AND ORGANIC DICARBOXYLIC ACIDS WERE PREPARED. THEIR STRUCTURE WAS DEFINED WITH ANALYTICAL, SPECTROSCOPIC AND X-RAY METHODS. IT WAS CONFIRMED THAT THE BORON ATOM IS CONJUCTED TETRAEDRICALLY WITH ONE LIGAND OF SIX MEMBERED RING WHICH COMES FROM B-DIKETONE AND ONE LIGAND OFFIVE MEMBERED OR SIX MEMBERED RING WHICH COMES FROM THE CORRESPONDING ORGANIC ACID. DURING THE RESEARCH OF NMR SPECTRA-1H AND 13C- THE FUNCTION OF THE PHENOMENON \"LONG RANGE CURRENT EFFECT\" WAS OBSERVED IN BOROSPIRANIC COMPOUNDS. SOME OF THE NEW COMPOUNDS CAN BE APPLIED: A. AS CATALYSTS IN BITUMEN OXIDATION, B. ASBACTERIOSTATIC AGENTS.","abstract_html":"THIRTY THREE NEW BORON COMPLEXES WITH B-DIKETONES AND ORGANIC HYDROXYACIDS AND SIXTEEN NEW BORON COMPLEXES WITH B-DIKETONES AND ORGANIC DICARBOXYLIC ACIDS WERE PREPARED. THEIR STRUCTURE WAS DEFINED WITH ANALYTICAL, SPECTROSCOPIC AND X-RAY METHODS. IT WAS CONFIRMED THAT THE BORON ATOM IS CONJUCTED TETRAEDRICALLY WITH ONE LIGAND OF SIX MEMBERED RING WHICH COMES FROM B-DIKETONE AND ONE LIGAND OFFIVE MEMBERED OR SIX MEMBERED RING WHICH COMES FROM THE CORRESPONDING ORGANIC ACID. DURING THE RESEARCH OF NMR SPECTRA-1H AND 13C- THE FUNCTION OF THE PHENOMENON "LONG RANGE CURRENT EFFECT" WAS OBSERVED IN BOROSPIRANIC COMPOUNDS. SOME OF THE NEW COMPOUNDS CAN BE APPLIED: A. AS CATALYSTS IN BITUMEN OXIDATION, B. ASBACTERIOSTATIC AGENTS.","abstract_has_math":false,"creators":["Οικονόμου, Νίκος"],"institution":"Aristotle University Of Thessaloniki (AUTH)","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":1987,"date_issued":"1987","date_published":"1987","updated_at":"2026-07-24T02:25:21Z","subjects":["Β-δικετόνες","Βόριο","ΟΡΓΑΝΙΚΑ ΔΙΚΑΡΒΟΝΙΚΑ ΟΞΕΑ","ΟΡΓΑΝΙΚΑ ΥΔΡΟΞΥΟΞΕΑ","Σύμπλοκα","B-diketones","Complexes","ORGANIC DICARBOXYLIC ACIDS","ORGANIC HYDROXYACIDS","Επιστήμες Μηχανικού και Τεχνολογία","Επιστήμη Πολιτικού Μηχανικού","Engineering and Technology","Civil Engineering"],"languages":["gre"],"rights":[],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["10.12681/eadd/0568"],"render_values":[{"text":"10.12681/eadd/0568","href":"https://doi.org/10.12681/eadd/0568","code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/10442/hedi/0568","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Οικονόμου, Νίκος"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["1987"]},{"key":"dc:publisher","label":"Institution","values":["Aristotle University Of Thessaloniki (AUTH)","Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης (ΑΠΘ)"]},{"key":"dc:type","label":"Dc Type","values":["PhD Thesis"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Β-δικετόνες","Βόριο","ΟΡΓΑΝΙΚΑ ΔΙΚΑΡΒΟΝΙΚΑ ΟΞΕΑ","ΟΡΓΑΝΙΚΑ ΥΔΡΟΞΥΟΞΕΑ","Σύμπλοκα","B-diketones","Complexes","ORGANIC DICARBOXYLIC ACIDS","ORGANIC HYDROXYACIDS","Επιστήμες Μηχανικού και Τεχνολογία","Επιστήμη Πολιτικού Μηχανικού","Engineering and Technology","Civil Engineering"]}]},{"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/0568","http://hdl.handle.net/10442/hedi/0568"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["THIRTY THREE NEW BORON COMPLEXES WITH B-DIKETONES AND ORGANIC HYDROXYACIDS AND SIXTEEN NEW BORON COMPLEXES WITH B-DIKETONES AND ORGANIC DICARBOXYLIC ACIDS WERE PREPARED. THEIR STRUCTURE WAS DEFINED WITH ANALYTICAL, SPECTROSCOPIC AND X-RAY METHODS. IT WAS CONFIRMED THAT THE BORON ATOM IS CONJUCTED TETRAEDRICALLY WITH ONE LIGAND OF SIX MEMBERED RING WHICH COMES FROM B-DIKETONE AND ONE LIGAND OFFIVE MEMBERED OR SIX MEMBERED RING WHICH COMES FROM THE CORRESPONDING ORGANIC ACID. DURING THE RESEARCH OF NMR SPECTRA-1H AND 13C- THE FUNCTION OF THE PHENOMENON \"LONG RANGE CURRENT EFFECT\" WAS OBSERVED IN BOROSPIRANIC COMPOUNDS. SOME OF THE NEW COMPOUNDS CAN BE APPLIED: A. AS CATALYSTS IN BITUMEN OXIDATION, B. ASBACTERIOSTATIC AGENTS.","ΠΑΡΑΣΚΕΥΑΣΤΗΚΑΝ ΤΡΙΑΝΤΑ ΤΡΙΑ ΝΕΑ ΜΙΚΤΑ ΣΥΜΠΛΟΚΑ ΒΟΡΙΟΥ ΜΕ Β- ΔΙΚΕΤΟΝΕΣ ΚΑΙ ΟΡΓΑΝΙΚΑ ΥΔΡΟΞΥΟΞΕΑ ΚΑΙ ΔΕΚΑ ΕΞΗ ΝΕΑ ΜΙΚΤΑ ΣΥΜΠΛΟΚΑ ΒΟΡΙΟΥ ΜΕ Β-ΔΙΚΕΤΟΝΕΣ ΚΑΙ ΔΙΚΑΡΒΟΝΙΚΑ ΟΞΕΑ. ΔΙΕΥΚΡΙΝΙΣΤΗΚΕ Η ΔΟΜΗ ΤΟΥΣ ΜΕ ΑΝΑΛΥΤΙΚΕΣ, ΦΑΣΜΑΤΟΣΚΟΠΙΚΕΣ ΜΕΘΟΔΟΥΣΚΑΙ ΜΕ ΑΚΤΙΝΕΣ Χ. ΔΙΑΠΙΣΤΩΘΗΚΕ ΟΤΙ ΤΟ ΑΤΟΜΟ ΒΟΡΙΟΥ ΔΙΑΤΑΣΣΕΤΑΙ ΤΕΤΡΑΕΔΡΙΚΑ ΜΕ ΕΝΑ LIGAND ΕΞΑΜΕΛΟΥΣ ΔΑΚΤΥΛΙΟΥ ΠΟΥ ΠΡΟΕΡΧΕΤΑΙ ΑΠΟ Β-ΔΙΚΕΤΟΝΗ ΚΑΙ ΕΝΑ LIGAND ΠΕΝΤΑΜΕΛΟΥΣ 'Η ΕΞΑΜΕΛΟΥΣ ΔΑΚΤΥΛΙΟΥ ΠΟΥ ΠΡΟΕΡΧΕΤΑΙ ΑΠΟ ΤΟ ΑΝΤΙΣΤΟΙΧΟ ΟΡΓΑΝΙΚΟ ΟΞΥ. ΚΑΤΑ ΤΗΝ ΜΕΛΕΤΗ ΤΩΝ ΦΑΣΜΑΤΩΝ NMR-1H ΚΑΙ 13C- ΕΠΙΣΗΜΑΝΘΗΚΕ ΓΙΑ ΠΡΩΤΗ ΦΟΡΑ ΣΕ ΒΟΡΟΣΠΕΙΡΑΝΙΚΕΣ ΕΝΩΣΕΙΣ Η ΛΕΙΤΟΥΡΓΙΑ ΤΟΥ ΦΑΙΝΟΜΕΝΟΥ \"LONG RANGE CURRENT EFFECT\". ΟΡΙΣΜΕΝΕΣ ΝΕΕΣ ΕΝΩΣΕΙΣ ΜΠΟΡΟΥΝ ΝΑ ΧΡΗΣΙΜΟΠΟΙΗΘΟΥΝ: Α. ΩΣ ΚΑΤΑΛΥΤΕΣ ΣΤΗΝ ΟΞΕΙΔΩΣΗΑΣΦΑΛΤΟΥ, Β. ΩΣ ΒΑΚΤΗΡΙΟΣΤΑΤΙΚΟΙ ΠΑΡΑΓΟΝΤΕΣ."]},{"key":"dc:title","label":"Title","values":["ΣΥΝΘΕΣΗ, ΔΟΜΗ ΚΑΙ ΤΕΧΝΟΛΟΓΙΚΗ ΕΦΑΡΜΟΓΗ ΝΕΩΝ ΜΙΚΤΩΝ ΣΥΜΠΛΟΚΩΝ ΒΟΡΙΟΥ ΜΕ Β-ΔΙΚΕΤΟΝΕΣ ΚΑΙ ΟΡΓΑΝΙΚΑ ΔΙΚΑΡΒΟΝΙΚΑ ΟΞΕΑ Η ΥΔΡΟΞΕΑ","SYNTHESIS, STRUCTURE AND TECHNOLOGICAL APPLICATION OF NEW BORON COMPLEXES WITH B-DIKETONES AND ORGANIC DICARBOXYLIC ACIDS OR HYDROACIDS"]}]}],"canonical_facts":{"dc:creator":["Οικονόμου, Νίκος"],"dc:date":["1987"],"dc:description":["THIRTY THREE NEW BORON COMPLEXES WITH B-DIKETONES AND ORGANIC HYDROXYACIDS AND SIXTEEN NEW BORON COMPLEXES WITH B-DIKETONES AND ORGANIC DICARBOXYLIC ACIDS WERE PREPARED. THEIR STRUCTURE WAS DEFINED WITH ANALYTICAL, SPECTROSCOPIC AND X-RAY METHODS. IT WAS CONFIRMED THAT THE BORON ATOM IS CONJUCTED TETRAEDRICALLY WITH ONE LIGAND OF SIX MEMBERED RING WHICH COMES FROM B-DIKETONE AND ONE LIGAND OFFIVE MEMBERED OR SIX MEMBERED RING WHICH COMES FROM THE CORRESPONDING ORGANIC ACID. DURING THE RESEARCH OF NMR SPECTRA-1H AND 13C- THE FUNCTION OF THE PHENOMENON \"LONG RANGE CURRENT EFFECT\" WAS OBSERVED IN BOROSPIRANIC COMPOUNDS. SOME OF THE NEW COMPOUNDS CAN BE APPLIED: A. AS CATALYSTS IN BITUMEN OXIDATION, B. ASBACTERIOSTATIC AGENTS.","ΠΑΡΑΣΚΕΥΑΣΤΗΚΑΝ ΤΡΙΑΝΤΑ ΤΡΙΑ ΝΕΑ ΜΙΚΤΑ ΣΥΜΠΛΟΚΑ ΒΟΡΙΟΥ ΜΕ Β- ΔΙΚΕΤΟΝΕΣ ΚΑΙ ΟΡΓΑΝΙΚΑ ΥΔΡΟΞΥΟΞΕΑ ΚΑΙ ΔΕΚΑ ΕΞΗ ΝΕΑ ΜΙΚΤΑ ΣΥΜΠΛΟΚΑ ΒΟΡΙΟΥ ΜΕ Β-ΔΙΚΕΤΟΝΕΣ ΚΑΙ ΔΙΚΑΡΒΟΝΙΚΑ ΟΞΕΑ. ΔΙΕΥΚΡΙΝΙΣΤΗΚΕ Η ΔΟΜΗ ΤΟΥΣ ΜΕ ΑΝΑΛΥΤΙΚΕΣ, ΦΑΣΜΑΤΟΣΚΟΠΙΚΕΣ ΜΕΘΟΔΟΥΣΚΑΙ ΜΕ ΑΚΤΙΝΕΣ Χ. ΔΙΑΠΙΣΤΩΘΗΚΕ ΟΤΙ ΤΟ ΑΤΟΜΟ ΒΟΡΙΟΥ ΔΙΑΤΑΣΣΕΤΑΙ ΤΕΤΡΑΕΔΡΙΚΑ ΜΕ ΕΝΑ LIGAND ΕΞΑΜΕΛΟΥΣ ΔΑΚΤΥΛΙΟΥ ΠΟΥ ΠΡΟΕΡΧΕΤΑΙ ΑΠΟ Β-ΔΙΚΕΤΟΝΗ ΚΑΙ ΕΝΑ LIGAND ΠΕΝΤΑΜΕΛΟΥΣ 'Η ΕΞΑΜΕΛΟΥΣ ΔΑΚΤΥΛΙΟΥ ΠΟΥ ΠΡΟΕΡΧΕΤΑΙ ΑΠΟ ΤΟ ΑΝΤΙΣΤΟΙΧΟ ΟΡΓΑΝΙΚΟ ΟΞΥ. ΚΑΤΑ ΤΗΝ ΜΕΛΕΤΗ ΤΩΝ ΦΑΣΜΑΤΩΝ NMR-1H ΚΑΙ 13C- ΕΠΙΣΗΜΑΝΘΗΚΕ ΓΙΑ ΠΡΩΤΗ ΦΟΡΑ ΣΕ ΒΟΡΟΣΠΕΙΡΑΝΙΚΕΣ ΕΝΩΣΕΙΣ Η ΛΕΙΤΟΥΡΓΙΑ ΤΟΥ ΦΑΙΝΟΜΕΝΟΥ \"LONG RANGE CURRENT EFFECT\". ΟΡΙΣΜΕΝΕΣ ΝΕΕΣ ΕΝΩΣΕΙΣ ΜΠΟΡΟΥΝ ΝΑ ΧΡΗΣΙΜΟΠΟΙΗΘΟΥΝ: Α. ΩΣ ΚΑΤΑΛΥΤΕΣ ΣΤΗΝ ΟΞΕΙΔΩΣΗΑΣΦΑΛΤΟΥ, Β. ΩΣ ΒΑΚΤΗΡΙΟΣΤΑΤΙΚΟΙ ΠΑΡΑΓΟΝΤΕΣ."],"dc:identifier":["10.12681/eadd/0568","http://hdl.handle.net/10442/hedi/0568"],"dc:language":["gre"],"dc:publisher":["Aristotle University Of Thessaloniki (AUTH)","Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης (ΑΠΘ)"],"dc:subject":["Β-δικετόνες","Βόριο","ΟΡΓΑΝΙΚΑ ΔΙΚΑΡΒΟΝΙΚΑ ΟΞΕΑ","ΟΡΓΑΝΙΚΑ ΥΔΡΟΞΥΟΞΕΑ","Σύμπλοκα","B-diketones","Complexes","ORGANIC DICARBOXYLIC ACIDS","ORGANIC HYDROXYACIDS","Επιστήμες Μηχανικού και Τεχνολογία","Επιστήμη Πολιτικού Μηχανικού","Engineering and Technology","Civil Engineering"],"dc:title":["ΣΥΝΘΕΣΗ, ΔΟΜΗ ΚΑΙ ΤΕΧΝΟΛΟΓΙΚΗ ΕΦΑΡΜΟΓΗ ΝΕΩΝ ΜΙΚΤΩΝ ΣΥΜΠΛΟΚΩΝ ΒΟΡΙΟΥ ΜΕ Β-ΔΙΚΕΤΟΝΕΣ ΚΑΙ ΟΡΓΑΝΙΚΑ ΔΙΚΑΡΒΟΝΙΚΑ ΟΞΕΑ Η ΥΔΡΟΞΕΑ","SYNTHESIS, STRUCTURE AND TECHNOLOGICAL APPLICATION OF NEW BORON COMPLEXES WITH B-DIKETONES AND ORGANIC DICARBOXYLIC ACIDS OR HYDROACIDS"],"dc:type":["PhD Thesis"]},"updated_at":"2026-07-24T02:25:21Z"}