Crystal structure of bisnitrate-bis(1-(4-((1H-imidazol-1yl)methyl)- benzyl)-1H-imidazole)cadmium(II), [Cd(NO3)2(C14H14N4)2]n

Abstract

Abstract

Synthesis and crystal structure of catena-poly[aqua-bis(nitrato-κ 2 O:O′)- (μ 2-((1 H-imidazol-1-yl)methyl)benzene-κ 2 N,N′)-H2O-κ 2O]cadmium(II), C14H16N6O7Cd

“…In the structure, Cd(II) is bridged by L 1 ligands, forming a one-dimensional chain. Bond lengths and angles are all in the expected ranges [15][16][17][18].…”

“…In this work, we used ((1 H-imidazol-1-yl)methyl) benzene (L 1 ) as a flexible ligand, assembling with Cd(NO 3 ) 2 to obtain a perfect 1D structure. Li et al [15] already used the same ligand (L 1 ) with Cd(NO 3 ) 2 obtaining a 2D structure, and Xu et al [16] used the ligand (L 1 ) with Cd(NO 3 ) 2 obtaining a 3D 2-fold interpenetrating structure. It can be seen that L 1 forms different structures at different temperatures and solvents.…”

Synthesis and crystal structure of poly[(μ2-nitrato-κ4 O,O′:O′,O′′)-nitrato-κO-(μ2-1,4-bis((1H-imidazol-1-yl)methyl)benzene-κ2 N:N′)cadmium(II)], C14H14N6O6Cd

“…In this work, we used ((1Himidazol-1-yl)methyl)benzene (L1) as the ligands, assembling with Cd(NO 3 ) 2 to obtain a perfect 3D framework. Before us, Li et al [12] used the same ligand (L1) with Cd(NO 3 ) 2 obtaining a different structure. The structure obtained by Li et al is a 2D framework, in which the Cd(II) atom is six-coordinated, and the nitrate ions participates in coordination as a counter anion only.…”

Three-Dimensional Cadmium–Organic Framework with Dual Functions of Oxygen Evolution in Water Splitting and Fenton-like Photocatalytic Removal of Organic Pollutants

“…Different from Cd-MOF 1 and 2 , the reported Cd-MOF 3 was prepared under solvothermal conditions. − A solid mixture of 1,4-bis­(imidazol-1-ylmethyl)­benzene (bimb, 0.03570 g, 0.15 mmol), Cd­(NO 3 ) 2 ·4H 2 O (0.04620 g, 0.15 mmol) was dissolved in 4 mL DMF. Then, it was transferred into a steel reactor, heated to 130 °C and kept for 4 days, and cooled to 25 °C with speed of 10 °C h –1 .…”