Pregled bibliografske jedinice broj: 81602
Synthesis of functionalized cavity structures via 1,3-dipolar cycloaddition of angle-shaped alkenes to curved norbornene-framed dipoles
Synthesis of functionalized cavity structures via 1,3-dipolar cycloaddition of angle-shaped alkenes to curved norbornene-framed dipoles // ORGANIC LETTERS, 1 (1999), 2; 203-206 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 81602 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Synthesis of functionalized cavity structures via 1,3-dipolar cycloaddition of angle-shaped alkenes to curved norbornene-framed dipoles
Autori
Warrener, Ronald, N. ; Margetić, Davor ; Amarasekara, Ananda, S. ; Russell, Richard, A.
Izvornik
ORGANIC LETTERS (1523-7060) 1
(1999), 2;
203-206
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
chmistry
(chemistry)
Sažetak
A new approach to the synthesis of cavity molecules is described in which the 1,3 dipolar ACE coupling method is used to join curved frame spacer molecules with obtuse-angled alkenes, The curved frame spacers are comprised of fused norbornenes in which each alternative bridge has the 7-methylene replaced by oxygen. Molecular modeling (AM1) has been used to evaluate the geometry of a selection of bis-crown ether systems, the largest of which has nine norbornane units in the frame, a separation of 20.7 Angstrom and the walls of the cavity having an interplanar angle of 36 degrees.
Izvorni jezik
Engleski
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE
