Application of the Reactivity Index to Propose Intra and Intermolecular Reactivity in Catalytic Materials

This study is based on our earlier work with reactivity index to propose intra and inter molecular reactivity in catalytic materials using density functional theory, within the domain of hard soft acid base (HSAB) principle. We have as well shown a small example to show directly the utility of this method in elucidating acidity in catalytic material of interest. Our goal is to show that a simple theory can be useful to design new futuristic material of interest.

[1]  Parr,et al.  Development of the Colle-Salvetti correlation-energy formula into a functional of the electron density. , 1988, Physical review. B, Condensed matter.

[2]  A. Chatterjee,et al.  Best Dioctahedral Smectite for Nitrogen Heterocyclics AdsorptionA Reactivity Index Study , 2001 .

[3]  A. Becke A multicenter numerical integration scheme for polyatomic molecules , 1988 .

[4]  A. Chatterjee,et al.  Reactivity Index Scale for Interaction of Heteroatomic Molecules with Zeolite Framework , 1999 .

[5]  Ralph G. Pearson,et al.  Recent advances in the concept of hard and soft acids and bases , 1987 .

[6]  A. Chatterjee,et al.  Effect of exchangeable cation on the swelling property of 2:1 dioctahedral smectite--a periodic first principle study. , 2004, The Journal of chemical physics.

[7]  A. Chatterjee,et al.  2,3,7,8-Tetrachloro dibenzo-p-dioxin can be successfully decomposed over 2:1 dioctahedral smectite-a reactivity index study. , 2003, Journal of molecular graphics & modelling.

[8]  B. Delley An all‐electron numerical method for solving the local density functional for polyatomic molecules , 1990 .

[9]  R. Parr,et al.  Absolute hardness: companion parameter to absolute electronegativity , 1983 .

[10]  A. Chatterjee,et al.  A density functional study to choose the best fluorophore for photon-induced electron-transfer (PET) sensors. , 2003, Chemistry.

[11]  P. Geerlings,et al.  HSAB principle: Applications of its global and local forms in organic chemistry , 2000 .

[12]  A. Chatterjee,et al.  Intermolecular reactivity study to scale adsorption property of para- and meta-substituted nitrobenzene over 2:1 dioctahedral smectite , 2003 .