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Pregled bibliografske jedinice broj: 368465

Influence of the Rigid Spacer to Macrocyclization of Poly(thialactones): Synthesis and Computational Analysis


Vujasinović, Ines; Mlinarić-Majerski, Kata; Bertoša, Branimir; Tomić, Sanja
Influence of the Rigid Spacer to Macrocyclization of Poly(thialactones): Synthesis and Computational Analysis // Journal of physical organic chemistry, 22 (2009), 5; 431-437 doi:10.1002/poc.1479 (međunarodna recenzija, članak, znanstveni)


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Naslov
Influence of the Rigid Spacer to Macrocyclization of Poly(thialactones): Synthesis and Computational Analysis

Autori
Vujasinović, Ines ; Mlinarić-Majerski, Kata ; Bertoša, Branimir ; Tomić, Sanja

Izvornik
Journal of physical organic chemistry (0894-3230) 22 (2009), 5; 431-437

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
polycyclic compounds ; adamantane ; poly(thialactones) ; macrocyclization

Sažetak
Formation of macrocyclic lactones 8-19 by ring-opening condensation of corresponding stannathianes 1-4 with diacyl dichlorides 5-7 was studied experimentally and theoretically. The cyclization reactions afforded mixtures of corresponding monomers (M), dimers (D) and trimers (T). In order to rationalize the influence of type and size of the spacer on the products ratio in the M-D-T mixtures we performed a force field based molecular modeling study. Monte Carlo conformational search was conducted and lowest energy conformations in chloroform were determined. Results of the molecular modeling in combination with the assumed kinetic parameters enabled better understanding of the experimentally obtained composition of the M-D-T-mixtures.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Kemija



POVEZANOST RADA


Projekt / tema
098-0982933-2911 - Kavezasti spojevi: ugradbene jedinice u molekularnim sustavima (Kata Majerski, )
098-1191344-2860 - Proučavanje biomakromolekula računalnim metodama i razvoj novih algoritama (Sanja Tomić, )

Ustanove
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Branimir Bertoša (autor)

Avatar Url Sanja Tomić (autor)

Avatar Url Ines Vujasinović (autor)

Citiraj ovu publikaciju

Vujasinović, Ines; Mlinarić-Majerski, Kata; Bertoša, Branimir; Tomić, Sanja
Influence of the Rigid Spacer to Macrocyclization of Poly(thialactones): Synthesis and Computational Analysis // Journal of physical organic chemistry, 22 (2009), 5; 431-437 doi:10.1002/poc.1479 (međunarodna recenzija, članak, znanstveni)
Vujasinović, I., Mlinarić-Majerski, K., Bertoša, B. & Tomić, S. (2009) Influence of the Rigid Spacer to Macrocyclization of Poly(thialactones): Synthesis and Computational Analysis. Journal of physical organic chemistry, 22 (5), 431-437 doi:10.1002/poc.1479.
@article{article, year = {2009}, pages = {431-437}, DOI = {10.1002/poc.1479}, keywords = {polycyclic compounds, adamantane, poly(thialactones), macrocyclization}, journal = {Journal of physical organic chemistry}, doi = {10.1002/poc.1479}, volume = {22}, number = {5}, issn = {0894-3230}, title = {Influence of the Rigid Spacer to Macrocyclization of Poly(thialactones): Synthesis and Computational Analysis}, keyword = {polycyclic compounds, adamantane, poly(thialactones), macrocyclization} }

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


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