The NCX-NCI-HMY (X=H, Cl, Br, I, Li; M=Be, Mg; Y=H, Li, Na) trimers are investigated to find ways to enhance the iodine-hydride interaction. The interaction energy in the NCI-HMH dimer is -2.87 and -5.87 kcal mol(-1) for M=Be and Mg, respectively. When the free H atom in the NCI-HMH dimer is replaced with an alkali atom, the interaction energy is enhanced greatly. When NCX is added into this dimer, the interaction energy of the iodine-hydride interaction is increased by 9-45 % and its increased percentage follows the order X=Cl
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http://dx.doi.org/10.1002/cphc.201200430 DOI Listing Publication Analysis
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Enhancement of iodine-hydride interaction by substitution and cooperative effects in NCX-NCI-HMY complexes.
Chemphyschem
December 2012
The Laboratory of Theoretical and Computational Chemistry, Chemistry and Chemical Engineering College, Yantai University, Yantai 264005, PR China.
The NCX-NCI-HMY (X=H, Cl, Br, I, Li; M=Be, Mg; Y=H, Li, Na) trimers are investigated to find ways to enhance the iodine-hydride interaction. The interaction energy in the NCI-HMH dimer is -2.87 and -5.
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