CuAl2Cl8. Darstellung und Kristallstruktur |
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Authors: | Harald Schafer Michael Binnewies Reinhard Laumanns Heinrich Wchter |
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Institution: | Harald Schäafer,Michael Binnewies,Reinhard Laumanns,Heinrich Wächter |
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Abstract: | CuAl2Cl8. Preparation and Crystal Structure. Crystals of CuAl2Cl8 have been prepared. Their remission spectrum agrees with that of gaseous CuAl2Cl8. The crystal structure (P21/c;a = 6.614, b = 7.376, c = 12.319 Å; β = 94.11°) shows a molecular lattice with Cu in square planar coordination, which is completed to a stretched octahedron (as in solid CuCl2) by two Cl atoms from neighbour molecules. Al has tetrahedral coordination. |
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