TY  - JOUR
AU  - Karanović, Ljiljana
AU  - Poleti, Dejan
AU  - Đorđević, Tamara
PY  - 2014
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5772
AB  - A new organic-inorganic hybrid compound, catena-poly[bis(1-ethyl-3-methylimidazolium) [μ5-bromido-tri-μ3-bromido-tri-μ2-bromido-pentacuprate(I)]], {(C6H11N2)2[Cu5Br7]}n , has been obtained under ionothermal conditions from a reaction mixture containing Ba(OH)2.8H2O, Cu(OH)2.2H2O, As2O5, 1-ethyl-3-methylimidazolium bromide and distilled water. The crystal structure consists of complex [Cu5Br7]2- anions arranged in sinusoidal {[Cu5Br7]2-}n chains running along the a axis, which are surrounded by 1-ethyl-3-methylimidazolium cations. Three of the five unique Br atoms and one of the three CuI atoms occupy special positions with half-occupancy (a mirror plane perpendicular to the b axis, site symmetry m). The CuI ions are in a distorted tetrahedral coordination environment, with four Br atoms at distances ranging from 2.3667 14;(10) to 2.6197 14;(13) 14;Å, and an outlier at 3.0283 14;(12) 14;Å, exceptionally elongated and with a small contribution to the bond-valence sum of only 6.7%. Short C-H⋯Br contacts build up a three-dimensional network. The Cu⋯Cu distances within the chain range from 2.8390 14;(12) to 3.0805 14;(17) 14;Å, indicating the existence of weak CuI⋯CuI cuprophilic interactions.
PB  - International Union of Crystallography
T2  - Acta Crystallographica Section C: Structural Chemistry
T1  - Ionothermal synthesis and crystal structure of a new organic-inorganic hybrid compound: Catena-poly[bis(1-ethyl-3-methylimidazolium) [hepta-μ-bromido-pentacuprate(I)]]
EP  - 1024
SP  - 1021
VL  - 70
DO  - 10.1107/S205322961402172X
ER  - 

@article{
author = "Karanović, Ljiljana and Poleti, Dejan and Đorđević, Tamara",
year = "2014",
abstract = "A new organic-inorganic hybrid compound, catena-poly[bis(1-ethyl-3-methylimidazolium) [μ5-bromido-tri-μ3-bromido-tri-μ2-bromido-pentacuprate(I)]], {(C6H11N2)2[Cu5Br7]}n , has been obtained under ionothermal conditions from a reaction mixture containing Ba(OH)2.8H2O, Cu(OH)2.2H2O, As2O5, 1-ethyl-3-methylimidazolium bromide and distilled water. The crystal structure consists of complex [Cu5Br7]2- anions arranged in sinusoidal {[Cu5Br7]2-}n chains running along the a axis, which are surrounded by 1-ethyl-3-methylimidazolium cations. Three of the five unique Br atoms and one of the three CuI atoms occupy special positions with half-occupancy (a mirror plane perpendicular to the b axis, site symmetry m). The CuI ions are in a distorted tetrahedral coordination environment, with four Br atoms at distances ranging from 2.3667 14;(10) to 2.6197 14;(13) 14;Å, and an outlier at 3.0283 14;(12) 14;Å, exceptionally elongated and with a small contribution to the bond-valence sum of only 6.7%. Short C-H⋯Br contacts build up a three-dimensional network. The Cu⋯Cu distances within the chain range from 2.8390 14;(12) to 3.0805 14;(17) 14;Å, indicating the existence of weak CuI⋯CuI cuprophilic interactions.",
publisher = "International Union of Crystallography",
journal = "Acta Crystallographica Section C: Structural Chemistry",
title = "Ionothermal synthesis and crystal structure of a new organic-inorganic hybrid compound: Catena-poly[bis(1-ethyl-3-methylimidazolium) [hepta-μ-bromido-pentacuprate(I)]]",
pages = "1024-1021",
volume = "70",
doi = "10.1107/S205322961402172X"
}

Karanović, L., Poleti, D.,& Đorđević, T.. (2014). Ionothermal synthesis and crystal structure of a new organic-inorganic hybrid compound: Catena-poly[bis(1-ethyl-3-methylimidazolium) [hepta-μ-bromido-pentacuprate(I)]]. in Acta Crystallographica Section C: Structural Chemistry
International Union of Crystallography., 70, 1021-1024.
https://doi.org/10.1107/S205322961402172X

Karanović L, Poleti D, Đorđević T. Ionothermal synthesis and crystal structure of a new organic-inorganic hybrid compound: Catena-poly[bis(1-ethyl-3-methylimidazolium) [hepta-μ-bromido-pentacuprate(I)]]. in Acta Crystallographica Section C: Structural Chemistry. 2014;70:1021-1024.
doi:10.1107/S205322961402172X .

Karanović, Ljiljana, Poleti, Dejan, Đorđević, Tamara, "Ionothermal synthesis and crystal structure of a new organic-inorganic hybrid compound: Catena-poly[bis(1-ethyl-3-methylimidazolium) [hepta-μ-bromido-pentacuprate(I)]]" in Acta Crystallographica Section C: Structural Chemistry, 70 (2014):1021-1024,
https://doi.org/10.1107/S205322961402172X . .