Topic
Tetrahedral molecular geometry
About: Tetrahedral molecular geometry is a research topic. Over the lifetime, 1795 publications have been published within this topic receiving 30706 citations.
Papers published on a yearly basis
Papers
More filters
TL;DR: In this paper, an organic-inorganic hybrid compound (C5H8N3)2 [CoCl4]·H2O was synthesized by slow evaporation at room temperature.
26 citations
TL;DR: In this article, a new multifunctional semirigid acylamide ligand comprising a tetrazole ring, N-(1H-tetrazol-5-yl)benzamide (HL), has been synthesized, with which five coordination polymers of different metal ions, namely, CdL2 (1), AgL (2), MnL 2 (3), CuL2 (4), PbL2(5), have been prepared and characterized by elemental analysis, infrared spectroscopy and single-crystal X-ray diffraction
Abstract: A new multifunctional semirigid acylamide ligand comprising a tetrazole ring, N-(1H-tetrazol-5-yl)benzamide (HL), has been synthesized, with which five coordination polymers of different metal ions, namely, CdL2 (1), AgL (2), MnL2 (3), CuL2 (4), PbL2 (5), have been prepared and characterized by elemental analysis, infrared spectroscopy and single-crystal X-ray diffraction. The X-ray diffraction analysis reveals that compound 1 crystallized in a chiral space group and is a 3D non-interpenetrated diamondoid framework with Cd(II) centers in tetrahedral geometry. Compound 2 is a 2D coordination polymer with a 3-connected 4·82-fes topology. Compounds 3 and 4 are isomorphous, and both of them exhibit an interesting 2D 44-sql network while compound 5 shows 1D zigzag chains. Thermal stabilities, photoluminescence and NLO properties have also been studied.
26 citations
TL;DR: The carboxamides; N,N′-bis(thiophene-2-carboxamido)-1,3-diaminopropanol (L1 ) and N, N′−bis(furan)-2-Carboxamidis)-1-3-dimitriropropanol(L2 ) were synthesized and characterized using 1 H NMR, 13 C NMR and FT-IR spectrum, thermogravimetric analysis (TGA/DTA curves), magnetic moments and molar conductivities as discussed by the authors.
26 citations
TL;DR: In this paper, a single-crystal X-ray diffraction, IR and UV-Vis spectroscopy was performed on WOS3Cu3Pz3Cl.
26 citations
TL;DR: In this paper, three new coordination polymers, Cd(SCN)2L2]n (1), [CdHg( SCN)4L2],n (2) and [MnHg (SCN),4L 2 ]n (3), have been prepared by self-assembly of L with the corresponding metal salts and NaSCN (L is a new functional rigid imidazole ligand, trans-4-imidazolyl-4′-(N,N-diethylamino)st
26 citations