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Copper acetate hydrate adopts the paddle wheel structure seen also for related Rh(II) and Cr(II) tetraacetates. [6] [7] One oxygen atom on each acetate is bound to one copper atom at 1.97 Å (197 pm). Completing the coordination sphere are two water ligands, with Cu–O distances of 2.20 Å (220 pm). The two copper atoms are separated by only 2 ...
Copper(II) acetylacetonate is the coordination compound with the formula Cu(O 2 C 5 H 7) 2. It is the homoleptic acetylacetonate complex of copper(II). It is insoluble within water and exists as a bright blue solid. According to X-ray crystallography, the Cu center is square planar. [1]
Copper also forms complexes with halides. In Cs 2 CuCl 4, CuCl 4 2− exhibits a distorted (flattened) tetrahedral geometry, whereas in [Pt(NH 3) 4][CuCl 4], it adopts a planar configuration. Green CuBr 3 − and violet CuBr 4 2− are also known. [9] Monovalent copper forms luminescent Cu n X n clusters (where X = Br, Cl, I), exhibiting ...
Copper(II) oxalate are inorganic compounds with the chemical formula CuC 2 O 4 (H 2 O) x. The value of x can be 0, 0.44, and 1. The value of x can be 0, 0.44, and 1. Two of these species are found as secondary minerals (degradation of minerals), whewellite (monohydrate) and moolooite (0.44 hydrate). [ 3 ]
Copper(I) acetate (cuprous acetate) is an organic copper salt of acetic acid with chemical formula CH 3 COOCu. Under standard conditions, copper(I) acetate is a colorless, odorless crystal. Chemical properties
Copper(II) laurate is an metal-organic compound with the chemical formula Cu(C 11 H 23 COO) 2. It is a light blue solid that does not dissolve in water. [1] It is classified as a metallic soap, i.e. a metal derivative of a fatty acid. It is structurally related to copper(II) acetate. [2]
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Copper(I) acetylide, Kupfercarbid or cuprous acetylide, is a chemical compound with the formula Cu 2 C 2. Although never characterized by X-ray crystallography, the material has been claimed at least since 1856. [2] One form is claimed to be a monohydrate with formula Cu 2 C 2. H 2 O is a reddish-brown explosive powder.