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Pregled bibliografske jedinice broj: 687992

Weak interactions direct crystal packings of arylated 1, 3-butadienes


Vuk, Dragana; Molčanov, Krešimir; Škorić, Irena
Weak interactions direct crystal packings of arylated 1, 3-butadienes // Journal of molecular structure, 1065-1066 (2014), 43-51 doi:10.1016/j.molstruc.2014.02.033 (međunarodna recenzija, članak, znanstveni)


Naslov
Weak interactions direct crystal packings of arylated 1, 3-butadienes

Autori
Vuk, Dragana ; Molčanov, Krešimir ; Škorić, Irena

Izvornik
Journal of molecular structure (0022-2860) 1065-1066 (2014); 43-51

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

Ključne riječi
1; 3-butadienes; weak interactions; crystal structure; crystal engineering; NMR spectroscopy; photochemistry

Sažetak
Four novel aryl butadienes (substituted with R = Cl, OCH3, NO2 and H) were prepared and characterised by X-ray diffraction, IR, UV/vis and NMR spectroscopies. A comparative analysis of crystal packings was aimed to determining influence of weak interactions: C-H•••O and C- H•••Cl hydrogen bonds, C-H•••π interactions and dispersion interactions. Since no proton donors is present and since the molecules are sterically very similar, these weak interactions are responsible for wide variation in 3D packing and supramolecular motives.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekt / tema
098-1191344-2943 - Protein-ligand međudjelovanja na atomnoj razini (Marija Luić, )
125-0982933-2926 - Heteropolicikli, strukturne osnove za bioaktivne spojeve. Sinteza i fotokemija (Irena Škorić, )

Ustanove
Institut "Ruđer Bošković", Zagreb,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

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


Uključenost u ostale bibliografske baze podataka:


  • CA Search (Chemical Abstracts)


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