1440533-16-3

Basic information

• Product Name: C₈H₄O₄^(2-)*C₁₂H₁₀N₄*Zn⁽²⁺⁾
• Synonyms: C₈H₄O₄^(2-)*C₁₂H₁₀N₄*Zn⁽²⁺⁾
• CAS NO: 1440533-16-3
• Molecular Weight: 439.746
• Mol File: 1440533-16-3.mol

Chemical Properties

• CAS DataBase Reference: C₈H₄O₄^(2-)*C₁₂H₁₀N₄*Zn⁽²⁺⁾(CAS DataBase Reference)
• NIST Chemistry Reference: C₈H₄O₄^(2-)*C₁₂H₁₀N₄*Zn⁽²⁺⁾(1440533-16-3)
• EPA Substance Registry System: C₈H₄O₄^(2-)*C₁₂H₁₀N₄*Zn⁽²⁺⁾(1440533-16-3)

Safety Data

• Hazardous Substances Data: 1440533-16-3(Hazardous Substances Data)

Upstream product

• 121-91-5 isophthalic acid 
• 794485-43-1 1,3-bis(1H-imidazol-4-yl)benzene 

Relevant articles and documents

Synthesis and characterization of d10 metal complexes with mixed 1,3-di(1H-imidazol-4-yl)benzene and multicarboxylate ligands

Seven new coordination polymers [Zn(H2L)(mbdc)] (1), [Zn(H 3L)(btc)] (2), [Zn(H2L)(Hbtc)] (3), [Zn(H 2L)(Hbtc)]·H2O (4), [Zn2(H 2L)(btc)(μ2-OH)] (5), [Cd(H2L)(mbdc)] (6) and [Cd3(H2L)2(btc)2(H 2O)]·5H2O (7) were synthesized by reactions of the corresponding metal salt with rigid ligand 1,3-di(1H-imidazol-4-yl)benzene (H2L) and different carboxylic acids of 1,3-benzenedicarboxylic acid (H2mbdc) and benzene-1,3,5-tricarboxylic acid (H3btc), respectively. The results of X-ray crystallographic analysis indicate that complex 1 is 1D chain while 2 is a (3,3)-connected 2D network with Point (Schlaefli) symbol of (4,82). Complexes 3 and 6 are 2D networks, 4 is a 3-fold interpenetrating 3D framework with Point (Schlaefli) symbol of (65,8) and 5 is a (3,8)-connected 2D network with Point (Schlaefli) symbol of (3,42)2(34,4 6,56,68,73,8), while 7 is a (3,10)-connected 3D net with Schlaefli symbol of (3,4,5)2(3 4,48,518,612,72,8). The thermal stability and photoluminescence of the complexes were investigated. Furthermore, DFT calculations were performed for 2-4 to discuss the temperature controlled self-assembly of the complexes.