TY - JOUR
T1 - Coordination polymers formed by copper(I) iodide (bromide) and tetradentate fused pyridazine ligand
AU - Domasevitch, K. V.
AU - Solntsev, P. V.
AU - Sieler, J.
PY - 2006/1
Y1 - 2006/1
N2 - 2,2,7,7-Tetramethyl-1,2,3,6,7,8-hexahydro-cinnolino[5,4,3-cde]cinnoline (L) was designed as a geometrically rigid tetradentate nitrogen donor for the preparation of 3D coordination polymers. The ligand easily affords complexes with copper(I) iodide (bromide) and X-ray crystal structure analysis revealed a variety of coordination architectures such as 1D chains in CuI{L}·CH 3CN, 2D nets involving copper(I) iodide tetramers in Cu 4I4{L}2·3(NC-(CH2) 4-CN), and 3D channeled trigonal and tetragonal frameworks in Cu 2I2{L}·1.33CH3CN and Cu 2Br2{L}·CH3CN. The structures of the latter compounds involve threefold copper(I) iodide or fourfold copper(I) bromide helices and the tetradentate bridging function of the organic ligand; these are structural prototypes for open hybrid organic/inorganic framework solids.
AB - 2,2,7,7-Tetramethyl-1,2,3,6,7,8-hexahydro-cinnolino[5,4,3-cde]cinnoline (L) was designed as a geometrically rigid tetradentate nitrogen donor for the preparation of 3D coordination polymers. The ligand easily affords complexes with copper(I) iodide (bromide) and X-ray crystal structure analysis revealed a variety of coordination architectures such as 1D chains in CuI{L}·CH 3CN, 2D nets involving copper(I) iodide tetramers in Cu 4I4{L}2·3(NC-(CH2) 4-CN), and 3D channeled trigonal and tetragonal frameworks in Cu 2I2{L}·1.33CH3CN and Cu 2Br2{L}·CH3CN. The structures of the latter compounds involve threefold copper(I) iodide or fourfold copper(I) bromide helices and the tetradentate bridging function of the organic ligand; these are structural prototypes for open hybrid organic/inorganic framework solids.
KW - Copper(I)
KW - Crystal engineering
KW - Merohedral twinning
KW - Metal-organic framework
KW - Pyridazine
KW - Single crystal structure
UR - http://www.scopus.com/inward/record.url?scp=33745661213&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33745661213&partnerID=8YFLogxK
U2 - 10.1007/s10947-006-0165-3
DO - 10.1007/s10947-006-0165-3
M3 - Article
AN - SCOPUS:33745661213
SN - 0022-4766
VL - 46
SP - S145-S151
JO - Journal of Structural Chemistry
JF - Journal of Structural Chemistry
IS - 1 SUPPL.
ER -