Bonding, aromaticity and reactivity patterns in some all-metal and non-metal clusters

作者: S. Duley , S. Giri , A. Chakraborty , P. K. Chattaraj

DOI: 10.1007/S12039-009-0100-1

关键词: Density functional theoryAromaticityElectrophileComputational chemistryReactivity (chemistry)Metal clustersMetalChemistryNucleophile

摘要: Several sandwich-like metal clusters have been studied at the B3LYP/6-311 + G* level of theory. Bonding and reactivity analysed through various geometrical parameters conceptual density functional theory based global descriptors. Aromaticity patterns understood in terms associated nucleus independent chemical shift values. Possibility bond-stretch isomerism some doped is explored. Preferable sites for electrophilic nucleophilic attacks identified using different local

参考文章(39)
Mikhail N. Glukhovtsev, B. I︠a︡. Simkin, V. I. Minkin, Aromaticity and Antiaromaticity: Electronic and Structural Aspects ,(1994)
P.K. Chattaraj, D.R. Roy, M. Elango, V. Subramanian, Chemical reactivity descriptor based aromaticity indices applied to and systems Journal of Molecular Structure: THEOCHEM. ,vol. 759, pp. 109- 110 ,(2006) , 10.1016/J.THEOCHEM.2005.10.041
Chattaraj, Roy, Giri, Electronic structure principles in static and dynamic situations Computing Letters. ,vol. 3, pp. 223- 230 ,(2007) , 10.1163/157404007782913336
R. S. Mulliken, Electronic Population Analysis on LCAO–MO Molecular Wave Functions. I The Journal of Chemical Physics. ,vol. 23, pp. 1833- 1840 ,(1955) , 10.1063/1.1740588
Zhiwei Li, Cunyuan Zhao, Liuping Chen, Sandwich complexes of the aromatic ring with the first row transition metal Journal of Molecular Structure: THEOCHEM. ,vol. 810, pp. 1- 6 ,(2007) , 10.1016/J.THEOCHEM.2007.01.032
Pratim Kumar Chattaraj, Debesh Ranjan Roy, Aromaticity in Polyacene Analogues of Inorganic Ring Compounds Journal of Physical Chemistry A. ,vol. 111, pp. 4684- 4696 ,(2007) , 10.1021/JP071030S
Sairam S. Mallajosyula, Ayan Datta, Swapan K. Pati, Aromatic superclusters from all-metal aromatic and antiaromatic monomers, [Al4]2- and [Al4]4-. Journal of Physical Chemistry B. ,vol. 110, pp. 20098- 20101 ,(2006) , 10.1021/JP064821N
S. Noorizadeh, Minimum electrophilicity principle in photocycloaddition formation of oxetanes Journal of Physical Organic Chemistry. ,vol. 20, pp. 514- 524 ,(2007) , 10.1002/POC.1193