Saturday, March 18, 2006

Organic Chemistry Online Resources

Organic Chemistry

*Literature Guides
*Nomenclature
*Dictionaries
*Handbooks and Tables of Data
*History
*Reactions
*Special Topics in Organic Chemistry
**Spectroscopy
**Heterocycles
**Chemistry of Natural Products ...
**Organometallics ...
**Organic Analytical Procedures

*Literature Guides

MolData - Organic Chemistry
http://pages.pomona.edu/~wsteinmetz/OrgChem.htm
Links to General Chemical Information, Structures of Organic Molecules, Properties of Organic Molecules, Spectra of Organic Molecules, Reactions and Mechanism, Polymers(Plastics), Medicinal Chemistry,

Organic Chemistry Info (Hans Reich - UW-Madison
http://www.chem.wisc.edu/areas/organic/index-chem.htm
Links to chemical reactions, chemical data, spectroscopy, organometallic topics, nomenclature, organic compound databases, techniques, etc.

*Nomenclature

Common Reactive Intermediates in Organic Chemistry
http://www.chem.wisc.edu/areas/reich/handouts/Reactive-Intermediates.GIF
Structures and names of ions, radicals, ylids and strained compounds, etc.

IUPAC Nomenclature of Organic Chemistry (Recommendations 1979/1993)
http://www.acdlabs.com/iupac/nomenclature/
An HTML reproduction of the 1979 edition, updated with the 1993 IUPAC recommendations.

Glossary of Class Names of Organic Compounds and Reactive Intermediates based on Structure.
http://www.chem.qmw.ac.uk/iupac/class/
This web version is a 'reprint' of Pure and Applied Chemistry, 67, 1307-1375 (1995).

Glossary of Terms used in Physical Organic Chemistry
http://www.chem.qmw.ac.uk/iupac/gtpoc/cont.html
IUPAC Recommendations 1994

*Dictionaries

Named Rules and Effects in Organic Chemistry
http://www.chem.wisc.edu/areas/reich/handouts/Nameeffect/named-effects.htm
Named rules ... linked to definitions and structural diagrams.

Beilstein Dictionary
http://www-sul.stanford.edu/depts/swain/beilstein/bedict1.html
Designed for users of the Beilstein Handbook of Organic Chemistry, it contains about 2100 words and abbreviations with their English equivalents. A section of 'Formulations Commonly Used in Beilstein' gives the English equivalent of common phrases.

*Handbooks and Tables of Data

DrugBank
http://redpoll.pharmacy.ualberta.ca/drugbank
DrugBank combines chemical, pharmacological and pharmaceutical data with sequence, structure, and pathway information.

Named Reagents
http://www.chem.wisc.edu/areas/reich/handouts/NameReagents/namedreag.htm
Named reagents are linked to chemical names and structural diagrams.

pKa values (acids, bases, alcohols, etc.)
http://research.chem.psu.edu/brpgroup/pKa_compilation.pdf
An extensive listing that groups similar compounds with an index and literature references.

*History
An Archive of Famous Organic Chemists
http://orgchem.chem.uconn.edu/colleges/oldchemists.html
An alphabetical listing of Names with birth-death dates, country, Ph.D. granting school, and thesis advisor.

*Reactions

Al's Notebook
http://www.alsnotebook.com
A collection of synthetic procedures based on the functional group is being modified.

Classic Organic Reactions
http://www.chempensoftware.com/organicreactions.htm
Graphical reactions with literature references.

Named Reactions in Organic Chemistry
http://orgchem.chem.uconn.edu/namereact/named.html
Primary references and recent examples of named reactions with structural reaction diagrams.

*Special Topics in Organic Chemistry

**Spectroscopy

C-13 and Proton Chemical Shifts
http://www.chem.wisc.edu/areas/reich/Handouts/nmr-c13/cdata.htm
The proton or C13 chemical shift is the frequency difference between its absorbtion and the absorbtion from Tetramethylsilane (CH3)4Si.

Spectral Database for Organic Compounds, SDBS
http://www.aist.go.jp/RIODB/SDBS/cgi-bin/cre_index.cgi
SDBS is a freely accessible database with ~22,900 EI-MS (Electron Impact Mass spectra), ~49,800 FT-IR (Fourier Transform Infrared) spectra, ~14,000 NMR (1H nuclear magnetic resonance) spectra, ~12,300 13C NMR spectra, ~3,500 Laser Raman spectra, and ~2,500 ESR (Electron Spin Resonance) spectra.

**Heterocycles

Journal of Heterocyclic Chemistry (Search)
https://www.jhetchem.com/
The Journal of Heterocyclic Chemistry freely offers (sub)structure searching and abstract display of all articles from 1964 to 2001 (over 100,000 structures). Molecular formula, Boolean textword fragment and author searching is also available.

**Chemistry of Natural Products ...

Heterocycles (Natural Products) Databases (1975+)
https://www2.heterocycles.jp/
Structural diagrams and literature references (29,000 structure determinations & 14,000 synthesis) for natural products with a heterocyclic ring system. Name, group, C#, molecular formula, molecular weight and author searching.

Specarb: Raman Spectra of Carbohydrates
http://www.models.kvl.dk/users/engelsen/specarb/specarb.html
An experimental database containing solid state Raman spectra of carbohydrate monomers, their derivatives & complex polysaccharides.

**Organometallics ...

Organometallic HyperTextBook (OH)
http://www.ilpi.com/organomet/
The 'About' link defines the premise of this site. Designed as both an introduction and review, the OH assumes a basic understanding of inorganic/organic chemistry and suggests first reading 'Organometallics Defined', 'Coordination Number and Coordination Chemistry Definitions' and 'Electron Counting and the 18 electron rule'.

**Organic Analytical Procedures

Library Resources for Identifying Unknowns (Stanford University)
http://library.stanford.edu/depts/swain/services/courses/chem130/index.html
Both a listing of online library resources and a tutorial for search strategies. Includes an Idealized Flowchart (pdf), Types of Searches (pdf) , Troubleshooting (pdf), and Displaying Results (pdf).

2 Comments:

Blogger Daniel said...

Organic chemistry is a sub discipline within chemistry involving the scientific study of the structure, properties, composition, reactions and preparation of carbon based compounds, hydrocarbons, and their derivatives. This site provide this by online. Thanks a lot...

Organic Chemistry Online

9:47 PM  
Blogger khalil said...

Very nice write-up. I definitely love this site. Keep writing! about pharmacy one In my personal experience I might mention a book called order online viagra in this book that I mentioned have very interesting topics

1:23 AM  

Post a Comment

<< Home