Novel arylated chloro- and methoxy-1,3-dibutadienes: influence of substituents on molecular conformation and crystal packing (CROSBI ID 205078)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Vuk, Dragana ; Molčanov, Krešimir ; Škorić, Irena
engleski
Novel arylated chloro- and methoxy-1,3-dibutadienes: influence of substituents on molecular conformation and crystal packing
Three novel arylated chloro- and methoxy-1, 3-butadienes were prepared and studied by a combination of spectroscopic (UV/vis, IR and NMR) and X-ray crystallographic methods. Influence of substituent on the molecular conformation and crystal packing (i.e. intermolecular interactions) was studied. It was predicted that the differences in electronic and steric effects of two chlorine atoms in comparison to two methoxy groups as substituents at different locations in the molecule would provide various packing of the molecules and cause different assumptions for the photochemical behaviour.
1, 3-butadienes ; weak interactions ; crystal structure ; crystal engineering ; NMR spectroscopy ; photochemistry
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Podaci o izdanju
1068
2014.
124-129
objavljeno
0022-2860
1872-8014
10.1016/j.molstruc.2014.04.028