Rubén H. Contreras

According to our database, Rubén H. Contreras authored at least 4 papers between 1995 and 2001.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of six.

2001

NMR 3J(C1, H3) couplings in 1-X-bicyclo[1.1.1]pentanes. FPT-DFT and NBO studies of hyperconjugative interactions and heavy atom substituent effects.

Verónica Barone, Juan E. Peralta, Rubén H. Contreras

J. Comput. Chem., 2001

1999

Implementation of atomic basis set composed of 1s Gaussian and 1s Slater-type orbitals to carry out quantum mechanics molecular calculations.

Juan C. Cesco, Claudia C. Denner, Graciela O. Giubergia, Ana E. Rosso, Jorge E. Pérez, F. S. Ortiz, Oscar E. Taurian, Rubén H. Contreras

J. Comput. Chem., 1999

1998

C3(SINGLE BOND)M Bond contribution to polarizability tensor and 3J(C1M) NMR coupling constant in 1-X-3-M-bicyclo[1.1.1]pentanes.

C. G. Giribet, M. C. Ruiz de Azúa, S. B. Gómez, E. L. Botek, Rubén H. Contreras, W. Adcock, E. W. Della, A. R. Krstic, I. J. Lochert

J. Comput. Chem., 1998

1995

Numerical Evaluation of Three- and Four- Center Bielectronic Integrals Using Exponential- Type Atomic Orbitals.

Juan C. Cesco, Claudia C. Denner, Ana E. Rosso, Jorge E. Pérez, F. S. Ortiz, Rubén H. Contreras, C. G. Giribet, M. C. Ruiz de Azúa

J. Comput. Chem., 1995