TY - JOUR
T1 - Two 2-D 36 tessellated metal-organic frameworks constructed from trimetallic clusters and dicarboxylate ditopic links
AU - He, Jianghua
AU - Zhang, Yuetao
AU - Yu, Jihong
AU - Pan, Qinhe
AU - Xu, Ruren
PY - 2006/5/25
Y1 - 2006/5/25
N2 - Two metal-organic framework compounds, [Zn3(1,4-BDC)3(Py)2]·2(1,4-dioxane) (MOF-CJ6) and [Cd3(bpdc)3(H2O)2] (MOF-CJ7), have been solvothermally synthesized and characterized by single crystal X-ray diffraction, X-ray powder diffraction, ICP, IR and photoluminescence spectroscopy analyses, respectively. MOF-CJ6 crystallizes in monoclinic, space group P2(1)/n (no. 14) with a = 14.6886(14) Å, b = 9.6194(6) Å, c = 15.9161(16) Å and β = 105.687(6)°. Its framework can be described as a 2-D 36 tessellated net based on the assembly of trimeric Zn3(CO2)6 clusters and 1,4-benzenedicarboxylates ditopic links. The 2-D nets can be further linked into a novel 3-D supramolecular hexagonal lattice (hex) network through π-π packing interaction. MOF-CJ7 crystallizes in trigonal, space group R-3 (no. 148) with a = 14.1129(8) Å, b = 14.1129(8) Å, c = 20.1168(13) Å and γ = 120°. MOF-CJ7 exhibits analogous framework topology with that of MOF-CJ6, consisting of trimeric Cd3(CO2)6 clusters and 4,4′-biphenyldicarboxylate links.
AB - Two metal-organic framework compounds, [Zn3(1,4-BDC)3(Py)2]·2(1,4-dioxane) (MOF-CJ6) and [Cd3(bpdc)3(H2O)2] (MOF-CJ7), have been solvothermally synthesized and characterized by single crystal X-ray diffraction, X-ray powder diffraction, ICP, IR and photoluminescence spectroscopy analyses, respectively. MOF-CJ6 crystallizes in monoclinic, space group P2(1)/n (no. 14) with a = 14.6886(14) Å, b = 9.6194(6) Å, c = 15.9161(16) Å and β = 105.687(6)°. Its framework can be described as a 2-D 36 tessellated net based on the assembly of trimeric Zn3(CO2)6 clusters and 1,4-benzenedicarboxylates ditopic links. The 2-D nets can be further linked into a novel 3-D supramolecular hexagonal lattice (hex) network through π-π packing interaction. MOF-CJ7 crystallizes in trigonal, space group R-3 (no. 148) with a = 14.1129(8) Å, b = 14.1129(8) Å, c = 20.1168(13) Å and γ = 120°. MOF-CJ7 exhibits analogous framework topology with that of MOF-CJ6, consisting of trimeric Cd3(CO2)6 clusters and 4,4′-biphenyldicarboxylate links.
KW - B. Luminescence
KW - C. X-ray diffraction
KW - D. Crystal structure
UR - http://www.scopus.com/inward/record.url?scp=33646525671&partnerID=8YFLogxK
U2 - 10.1016/j.materresbull.2006.01.018
DO - 10.1016/j.materresbull.2006.01.018
M3 - Article
AN - SCOPUS:33646525671
SN - 0025-5408
VL - 41
SP - 925
EP - 933
JO - Materials Research Bulletin
JF - Materials Research Bulletin
IS - 5
ER -