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Pregled bibliografske jedinice broj: 603473

Časopis

Autori: Cindro, Nikola; Halasz, Ivan; Mlinarić-Majerski, Kata; Basarić, Nikola
Naslov: Photoinduced H-abstraction in homo- and protoadamantylphthalimide derivatives in solution and in organized and constrained media
Izvornik: European journal of organic chemistry (1434-193X) (2013), 5; 929-938
Vrsta rada: članak
Ključne riječi: β-cyclodextrine; homoadamantanes; photoinduced intramolecular H-abstraction; phthalimides; polycycles; protoadamantanes; rearrangement; photochemistry
Sažetak:
Photochemical reactivity of homoadamantylphthalimide 5 and protoadamantylphthalimides 9 and 10 was investigated in solution, in the β-cyclodextrine complex, and in the solid state. The triplet excited state of 5, 9 and 10 was characterized by laser flash photolysis (LFP). Sensitized irradiation in the solution gives rise to polycyclic products via a higher excited triplet state, not detectable by LFP. The direct excitation of 5, 9 and 10 gives, in addition to the products arising via a triplet state, cleavage products probably via a singlet state. Complexation with β-cyclodextrine changes regiochemistry of H-abstraction. In the solid state, 5 and 9 are photoreactive, wherein 5 gives only one product selectively, and 9 gives the same product mixture as upon irradiation in the CH3CN solution.
Projekt / tema: 098-0982933-2911, 02.05/25
Izvorni jezik: ENG
Rad je indeksiran u
bazama podataka:
Current Contents Connect (CCC)
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Kemija
URL Internet adrese: http://onlinelibrary.wiley.com/doi/10.1002/ejoc.201201332/abstract
Broj citata:
Altmetric:
DOI: 10.1002/ejoc.201201332
URL cjelovitog teksta:
Google Scholar: Photoinduced H-abstraction in homo- and protoadamantylphthalimide derivatives in solution and in organized and constrained media
Upisao u CROSBI: eluksa@irb.hr (eluksa@irb.hr), 15. Stu. 2012. u 11:35 sati



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