Principles of chemistry (J&S Software)

First-Principles Analysis of Molecular Conduction Using Quantum Chemistry Software

We present a rigorous and computationally efficient method to do a parameter-free analysis of molecular wires connected to contacts. The self-consistent field approach is coupled with Non-equilibrium Green’s Function (NEGF) formalism to describe electronic transport under an applied bias. Standard quantum chemistry software is used to calculate the self-consistent field using density functional...

Application of the principles of green chemistry in analytical chemistry*

The introduction of the dimension of green chemistry into the assessment of analytical methods should be a natural development trend in chemistry and should coincide with its general policy. Some of the principles of green chemistry—such as prevention of waste generation; safer solvents and auxiliaries; design for energy efficiency; safer chemistry to minimize the potential of chemical accident...

Basic Principles of Organic Chemistry Second Edition Basic Principles of Organic Chemistry Second Edition

PREFACE N o period in the history of organic chemistry has been as dynamic and productive of research accomplishment as the twelve years between the completion of the first and present editions of this textbook. New reagents, new reactions, and extraordinary syntheses have been manifold. New techniques and new instruments for analysis and determination of structures, improved methods for theore...

Colloid Chemistry; Principles and Applications

COLLOID CHEMISTRY; PRINCIPLES AND APPLICATIONS. By Jerome Alexander, M.Sc., Consulting Chemist and Chemical Engineer. Third Edition. D. Van Nostrand Company, Inc., New York, 1929. pp. X+270. The author's treatment of principles occupies 75 pages, practical applications are given I58 pages, and there is a brief appendix entitled Experimental Suggestions or Laboratory Manual. This division of spa...

Green Chemistry: Terminology and Principles