The coupled cluster theory\ is applied to calculate the anion neutral potential of ArCl -. A scheme for constructing a very efficient basis set is proposed based on theoretical consideration. The basis set is Aug cc p...
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The coupled cluster theory\ is applied to calculate the anion neutral potential of ArCl -. A scheme for constructing a very efficient basis set is proposed based on theoretical consideration. The basis set is Aug cc pVQZ (moved g functions) containing { 3s3p2d1f } bond functions. Detail CCSD(T) calculations on ArCl - give a global potential minimum with a well depth -61.17 meV at the position R =0.371 nm. This is in good agreement with experiment, especially with the piecewise Morse Switching function van der Waals (MSV) potential to fit the zero electron kinetic energy spectroscopy of the ArCl - anion. The spectroscopy is observed by Lawrence Berkeley National Laboratory.
A new inorganic-organic hybrid framework microporous material Cd 3(BDC) 0.5(BTC) 2·(DMF)(H 2O)·3DMF·H 3O·H 2O, in which two kinds of carboxylate ligands coordinate with cadmium ions synchronously, ...
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A new inorganic-organic hybrid framework microporous material Cd 3(BDC) 0.5(BTC) 2·(DMF)(H 2O)·3DMF·H 3O·H 2O, in which two kinds of carboxylate ligands coordinate with cadmium ions synchronously, was obtained under a mild synthesis condition. The titled compound is crystallized in a monoclinic system, space group P2(1)/c with a=1.584 7(7) nm, b=1.426 7(6) nm, c=1.936 3(6) nm, β=113.186(7)°, V=4.024 6(3) nm 3, Z=4, D X=1.947 mg/m 3, M r=1 179.92, μ=1.662 mm -1, F(000)=2 344, R=0.074 8, wR=0.215 1. Three cadmium centers link with each other through BDC or BTC ligand to form a 3-D open framework.
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