Pregled bibliografske jedinice broj: 967207
On the Chemistry of Pyrrole Pigments, XCI: Copper Complexes of Pyridinologous Linear Tri- and Tetrapyrroles as Cyclopropanation Catalysts
On the Chemistry of Pyrrole Pigments, XCI: Copper Complexes of Pyridinologous Linear Tri- and Tetrapyrroles as Cyclopropanation Catalysts // Monatshefte für Chemie, 125 (1994), 3; 325-333 doi:10.1007/BF00811318 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 967207 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
On the Chemistry of Pyrrole Pigments, XCI: Copper Complexes of Pyridinologous Linear Tri- and Tetrapyrroles as Cyclopropanation Catalysts
Autori
Falk, H ; Šuste, Andreja
Izvornik
Monatshefte für Chemie (0026-9247) 125
(1994), 3;
325-333
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
pyridinologous linear tripyrroles and tetrapyrroles ; copper chelates ; h-1-nmr spectra ; configuration ; conformation ; cyclopropanation catalyst
Sažetak
In addition to two recently described pyridinologous linear tri- and tetrapyrroles a biisoquinologous system was prepared and its geometrical features derived by means of NMR measurements and force field calculations. The copper complexes of these three ligands were isolated and characterized, and then used as catalysts in the cyclopropanation of styrene. The results were found to be similar to those reported for a variety of catalysts in literature. Thus. it was demonstrated that these systems can be used in principle as catalysts.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
