Chimica

Nell'ambito della chimica organica, la chimica degli eterocicli occupa un ruolo tutt'altro che marginale

Il testo, che illustra leggi, principi e concetti della chimica generale, data la sua flessibilità può essere utilizzato da st

This book provides a practical guide to molecular dynamics and Monte Carlo simulation techniques used in the modelling of simple and complex liquids. Computer simulation is an essential tool in studying the chemistry and physics of condensed matter, complementing and reinforcing both experiment and theory. Simulations provide detailed information about structure and dynamics, essential to understand the many fluid systems that play a key role in our daily lives: polymers, gels, colloidal suspensions, liquid crystals, biological membranes, and glasses. The second edition of this pioneering book aims to explain how simulation programs work, how to use them, and how to interpret the results, with examples of the latest research in this rapidly evolving field. Accompanying programs in Fortran and Python provide practical, hands-on, illustrations of the ideas in the text.

Per esportare alimenti negli USA è necessario adeguarsi a quanto previsto dal FSMA (Food Safety Modernization Act) ed in parti

Il volume intende affrontare ed approfondire le problematiche legate all'individuazione dell'autorità sanitaria competente sec

In questo volume, i Gruppi di Studio dell'Associazione Farmaceutici Industriali pubblicano le loro monografie, scelte come sem

Gli autori Daniel C

L'azienda Roberto Ceraudo ha sempre avuto un solo e semplice obiettivo: mettere in atto ogni azione volta all'ottenimento di u

«Scienza tradizionale degli imponderabili» definì Elémire Zolla l'alchimia, esplorandola come un dizionario della qualità dell

Il diossido di solfo (SO2) è spesso utilizzato in vinificazione perché garantisce, tra le sue altre proprietà, un'efficacissim

Lo scopo di questo libro è fornire gli strumenti che la termodinamica classica mette a disposizione per analizzare le condizio

"La presente Guida tratta, con un approccio sistematico e con un taglio pratico, tutti gli aspetti più rilevanti del diritto a

Introduction to Computational Chemistry 3rd Edition provides a comprehensive account of the fundamental principles underlying different computational methods, ranging from classical to the sophisticated. Although the main focus is on molecular structures and energetics, subjects such as molecular properties, dynamic aspects, relative methods and qualitative models are also covered. No prior knowledge of concepts specific to computational chemistry is required, although some understanding of introductory quantum mechanics and elementary mathematics is assumed. Fully revised and updated throughout to reflect important method developments and improvements since publication of the previous edition, this timely update includes the following significant revisions and new material: • Force Field Methods: includes a new section on coarse grained force field methods• Electronic Structure Methods: this original chapter is split into two, one considering only ab initio Hartree-Fock, and one treating only semi-empirical methods. Tightbinding methods are included in the latter.• Significantly expanded coverage of methods for handling excited states.• Basis Sets: covers developments in F12 specific basis sets, and basis sets for RI, as well as Cholesky methods• Density Functional Methods: updated to include empirically modified DFT methods, especially for treating dispersion, as well as empirical BSSE corrections. A more thorough list of functionals is included.• Significantly expanded coverage of various linear scaling QM approaches.• Molecular Properties: Frequency dependent properties are covered in more detail, including an elaboration of time-dependent theory.• Expanded discussion of performance for typical methods.• Expanded section on mathematical methods to make the connection between optimization and solving linear systems of equations.• Discussion of different methods for iteratively solving large systems. An accessible introduction to the field, covering theory and practical aspects, this classic text is an invaluable guide for advanced undergraduates and graduate students in computational chemistry, as well as for professional researchers using computational methods as a tool for interpretations and designing new experiments and compounds. Appropriate instructor material, including PowerPoint slides of all figures in the book, is provided online.

Un testo di chimica organica che affronta gli argomenti in modo logico e che rende alcuni semplici principi unificatori il ful

Un testo di Chimica Organica pensato e scritto per studenti di Corsi di Laurea in materie scientifiche che richiedono una cono