Naslov
Diamondoid networks from halogen-bonded halides

Autori
Gunawardana, Chamara, A. ; Đaković, Marijana ; Sinha, Abhijeet S. ; Aakeröy, Christer B.

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
XXVII Midwest Organic Solid State Chemistry Symposium, Book of Abstracts / - Manhattan (KS), 2017, 12-12

Skup
XXVII Midwest Organic Solid State Chemistry Symposium

Mjesto i datum
Manhattan (KS), Sjedinjene Američke Države, 09.06.2017. - 10.06.2017

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
halogen bonds, supramolecular synthesis, diamondoid networks

Sažetak
We synthesized tetra(4-iodoethenyl)-substituted tetraphenylmethane [i.e. tetrakis(4-iodoethenyl)phenyl)methane, I4TPMG with the intension of constructing 3-D supramolecular architectures by using the iodoethenyl functionalitymas a halogen-bond (XB) donor. I4TPM tetrahedral building block readily forms crystalline solids with tetraphenylphosphonium halides, PhP+X- (X- = Cl-, Br-, I-). The structural analysis revealed a 1:1 stechiometry and diamond-like assembly wherein halide ions exhibit mutual-induced tetracoordination. Moreover, in all these anionic frameworks, the function of tetraphenylphosphonium counterion seems to be two-fold ; providing topological control/templating information and stabilizting the crystal lattice by residing in the void space.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

POVEZANOST RADA