Green Chemistry Online Resources

Green Chemistry Online Resources at University of Oregon

Chemistry Online Resources

Link - http://www.uoregon.edu/~hutchlab/greenchem/index.html

"The UO Chemistry Department has been a leader in developing new “green” undergraduate chemistry curricula. Since 1997, our faculty has developed innovative course content that brings the principles and practice of green chemistry into our undergraduate lecture and laboratory classes.
Analytical Inorganic Organic Physical"[1].
This web contain many on line resources.
1.http://www.uoregon.edu/~hutchlab/greenchem/atoregon.html

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Greener Education Materials for Chemists

Greener Education Materials for Chemists

Chemistry Online Resources

Link - http://greenchem.uoregon.edu/gems.html

"GEMs is an interactive collection of chemistry education materials focused on green chemistry. Search GEMs database.

Green Chemistry is the redesign of chemical transformations and processes to reduce or eliminate the use of materials that are hazardous to human health and the environment. Learn more about green chemistry.

The database is designed as a comprehensive resource of education materials including laboratory exercises, lecture materials, course syllabi and multimedia content that illustrate chemical concepts important for green chemistry. Each entry includes a description of the item and is searchable by a variety of parameters, including chemistry concepts, laboratory techniques, green chemistry principles, and target audience. Database entries incorporate both published and unpublished materials.

This project is supported by funds from the National Science Foundation and the University of Oregon. Please see system requirements for browser compatibility issues"[1].

1.http://greenchem.uoregon.edu/gems.html

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ACS Green Chemistry Institute

ACS Green Chemistry Institute

Chemistry Online Resources

Link - ACS Green Chemistry Institute

"Enabling and catalyzing the implementation of green chemistry and engineering principles into all aspects of the global chemical enterprise.
The ACS Green Chemistry Institute^® has compiled these resources to help you learn more about green chemistry programs offered by ACS and other organizations. "[1].
1.http://portal.acs.org/portal/acs/corg/content?_nfpb=true&_pageLabel=PP_TRANSITIONMAIN&node_id=830&use_sec=false&sec_url_var=region1&__uuid=b7830c4a-c135-4af7-bb16-2af765d98e26

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3D Coordinates for Chemical Structures

3D Coordinates for Chemical Structures

Chemistry Online Resources

Link - http://www2.ccc.uni-erlangen.de/services/index.html

"Obtain quality 3D coordinates for your own chemical structures from the CORINA progam."[1]
"Enter a structure as SMILES string and an identifier in the form below and press the Submit button (or just use "alanin" for demonstration). CORINA will generate 3D coordinates for the given structure. A new page will be generated showing the 3D molecular model if you have RASMOL, CHIME, or some similar program installed on your computer). "[2]

1.http://www2.ccc.uni-erlangen.de/services/index.html
2.http://www.molecular-networks.com/online_demos/corina_demo.html

Analytical Inorganic Organic Physical

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Substance Registry Services

Substance Registry Services

Chemistry online Resources

Link - http://iaspub.epa.gov/sor_internet/registry/substreg/home/overview/home.do

"Substance Registry Services (SRS) is the Environmental Protection Agency's (EPA) central system for information about substances that are tracked or regulated by EPA or other sources. It is the authoritative resource for basic information about chemicals, biological organisms, and other substances of interest to EPA and its state and tribal partners.

The SRS makes it possible to identify which EPA data systems, environmental statutes, or other sources have information about a substance and which synonym is used by that system or statute. It becomes possible therefore to map substance data across EPA programs regardless of synonym.

The system provides a common basis for identification of, and information about:

• Chemicals
• Biological organisms
• Physical properties
• Miscellaneous objects"[1]

1.http://iaspub.epa.gov/sor_internet/registry/substreg/home/overview/home.do


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CAS - Chemical Abstracts Service

CAS - Chemical Abstracts Service

Chemistry online Resources

Link - http://www.cas.org/index.html

"CAS is a team of scientists, creating and delivering the most complete and effective digital information environment for scientific research and discovery. CAS provides pathways to published research in the world's journal and patent literature - virtually everything relevant to chemistry plus a wealth of information in the life sciences and a wide range of other scientific disciplines - back to the beginning of the late 19th century.

CAS, a division of the American Chemical Society, provides the world's largest and most current collection of chemical and related scientific information, including the most authoritative collection of disclosed chemical substance information, the CAS Registry^SM. CAS combines these databases with advanced search and analysis technologies to deliver the most complete, crosslinked, and effective digital information environment for scientific research and discovery, including such products as SciFinder, STN, STN Express, and STN AnaVist^TM, among others"[1].

1. http://www.cas.org/aboutcas/index.html

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General Mass Spectrometry Sites

General Mass Spectrometry Sites

Chemistry online Resources

MS societies

• American Society for Mass Spectrometry (ASMS)
• Australian and New Zealand Society for Mass Spectrometry (ANZSMS)
• Belgian Society for Mass Spectrometry (BSMS)
• British Mass Spectrometry Society (BMSS)
• Canadian Society for Mass Spectrometry (CSMS)
• Czech Mass Spectrometry Expert Group
• Danish Society for Mass Spectrometry - Dansk Selskab for Massespektrometri (DSMS)
• Dutch Society for Mass Spectrometry
• European Society for Mass Spectrometry (ESMS)
• French Society for Mass Spectrometry - Société Française de Spectrométrie de Masse (SFMS)
• German Society for Mass Spectrometry - Deutsche Gesellschaft für Massenspektrometrie.(DGMS)
• Indian Society for Mass Spectrometry (ISMAS)
• Japanese Society for Mass Spectrometry - Mass Spectrometry Society of Japan (MSSJ)
• Norwegian Society for Mass Spectrometry - Norsk Selskap for Massespektrometri (NSMS)
• Polish Mass Spectrometry Society - Polskie Towarzystwo Spektrometrii Mas (PTSM))
• South African Association for Mass Spectrometry (SAAMS)
• Spanish Society for Mass Spectrometry - Sociedad Española de Espectrometría de Masas (SEEM)
• Swedish Mass Spectrometry Society (SMSS)

Useful Sites

• Sheffield ChemPuter: Isotope Patterns Calculator
• UCSF ProteinProspector
• An Introduction to MS
• Mass Spectrometry Blog
• Kermit Murray's mass_spectrometry and software
• Kermit Murray's mass_spectrometry and resource
• Mass Spectrometry on-line tutorial
• 
  

MS Jobs

• Sciencejobs.com
• Kelly Scientific Resources
• MSPeople.net a Mass Spec recruiting firm
• ChemsitryJobs
• American Chemical Society - Career Services
• Jobsmart
• jobs.com
• monster.com
• CollegeGrad.com

alytical Inorganic Organic Physical

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NMR online workbook

NMR online workbook

Chemistry online Resources

Link - http://www.nd.edu/~smithgrp/structure/workbook.html

"This online workbook has been developed for senior undergraduate and graduate students learning to solve the structures of organic compounds from spectroscopic data. Most problems contain an IR spectrum (film or KBr pellet), a 500 MHz ¹H NMR spectrum, a 125 MHz ¹³C NMR spectrum, and a 70 eV electron ionization Mass Spectrum. In the ¹H NMR spectra, the phrase "exchanges" means that shaking the NMR solution with D₂O resulted in loss of the signal due to H/D exchange."[1]

1.http://www.nd.edu/~smithgrp/structure/workbook.html

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The Spectroscopy Net . Com

The Spectroscopy Net . Com

Chemistry online Resources

Link - http://www.thespectroscopynet.com/

The Spectroscopy Net is an informal Web site for all aspects of Optical (Atomic) Emission Spectrometry. Those seeking other spectroscopies, in particular we have lots of requests for atomic absorption spectroscopy, might try to come back later again as we constantly work on this site to cover more aspects of Spectrometry. We have opend the The Spectroscopy Net for contributions by the Experienced Researchers and Early Stage Researchers of the Marie Curie RTN Gladnet to give them the possibility of informing the public about their research interests and to get training in writing scientific contributions dedicated to the general public. In particular the participants of the training courses organised by Gladnet are encouraged to write a small topic on the training lectures.

The Spectrocopy Net was designed by Dr Richard Payling to bring emission spectrometry to the web, to support practitioners, and to provide an informal exchange of information. Richard was Manager of Surface Analytical, Consultant to Horiba Jobin-Yvon France and Conjoint Associate Professor of Physics, The University of Newcastle, NSW 2380, Australia.

The world of Light, of Sun and Stars, of Atoms and Chemical Analysis. The Spectroscopy Net is an open, free resource for Spectroscopists everywhere and everyone interested in Atomic Spectroscopy.

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spectroscopyNOW.com

spectroscopyNOW.com

Chemistry online Resources

Link - http://www.spectroscopynow.com/coi/cda/home.cda?chId=0

The free online resource for the spectroscopy community


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Great Scientists - Documentry about Aristotle

Great Scientists - Documentry about Aristotle

Aristotle (Greek: Ἀριστοτέλης Aristotélēs) (384 BC – 322 BC) was a Greek philosopher, a student of Plato and teacher of Alexander the Great. He wrote on many subjects, including physics, metaphysics, poetry, theater, music, logic, rhetoric, politics, government, ethics, biology and zoology.

Together with Plato and Socrates (Plato's teacher), Aristotle is one of the most important founding figures in Western philosophy. He was the first to create a comprehensive system of Western philosophy, encompassing morality and aesthetics, logic and science, politics and metaphysics. Aristotle's views on the physical sciences profoundly shaped medieval scholarship, and their influence extended well into the Renaissance, although they were ultimately replaced by modern physics. In the biological sciences, some of his observations were only confirmed to be accurate in the nineteenth century. His works contain the earliest known formal study of logic, which were incorporated in the late nineteenth century into modern formal logic. In metaphysics, Aristotelianism had a profound influence on philosophical and theological thinking in the Islamic and Jewish traditions in the Middle Ages, and it continues to influence Christian theology, especially Eastern Orthodox theology, and the scholastic tradition of the Roman Catholic Church. All aspects of Aristotle's philosophy continue to be the object of active academic study today.

Though Aristotle wrote many elegant treatises and dialogues (Cicero described his literary style as "a river of gold"), it is thought that the majority of his writings are now lost and only about one third of the original works have survived.

He was a keen systematic collector of riddles, folklore, and proverbs; he and his school had a special interest in the riddles of the Delphic Oracle and studied the fables of Aesop.

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Uncertainty principle - BBC Documentary

Uncertainty principle - BBC Documentary

Best Science Online Documentaries

In quantum physics, the Heisenberg uncertainty principle states that the values of certain pairs of conjugate variables (position and momentum, for instance) cannot both be known with arbitrary precision. That is, the more precisely one variable is known, the less precisely the other is known. This is not a statement about the limitations of a researcher's ability to measure particular quantities of a system, but rather about the nature of the system itself[1].
1.http://en.wikipedia.org/wiki/Uncertainty_principle

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Mineralogy Database

Mineralogy Database

Chemistry online Resources

Link - http://www.webmineral.com/

"Mineral data for individual species are linked to mineral tables by crystallography, crystal structures, X-Ray powder diffraction, chemical composition, physical and optical properties, Dana's New classification, Strunz classification, mineral specimen images, and alphabetical listings of mineral species. There also are extensive links to other external sources of mineral data and information"[1].
1.http://www.webmineral.com/

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Crystal structure analysis

Crystal structure analysis

Chemistry online Resources

Internet Course: Structure Determination by Powder Diffractometry (SDPD), Universite du Maine, France. Learn how to determine a crystal structure from powder diffraction data with experts help

Link - http://sdpd.univ-lemans.fr/course/index.html

The SDPD (Structure Determination by Powder Diffractometry) Internet Course is accomplished in 10 sessions, exclusively on Internet and asynchronous. Students are expected to work at least 8 hours per week on the documents and exercises sent by e-mail. The diploma is attributed after a final examination consisting in the structure determination of an unknown compound in 2 weeks.

Various teaching material prepared by A. D. Hunter, A. D. Hunter. Includes a student friendly lab manual on using the SHELXTL (and to a lesser extent SHELX) package of single-crystal programs to solve routine crystal structures. Also available at http://www.as.ysu.edu/~adhunter/YSUSC/index.html

Link - http://www.as.ysu.edu/~adhunter/Teaching/Chem832/index.html

Practical Guide to Solving Single Crystal Structures, Manuel A. Fernandes. Guide to solving crystal structures using WinGX together with other well know crystallographic packages such as Platon and Mercury

Link - http://www.gh.wits.ac.za/manuel/solving-xtals/

"This webpage hosts a guide to solving crystal structures using WinGX together with other well know crystallographic packages such as Platon and Mercury. Currently Chapter 1 (describing the theory behind crystallography at a very basic level) is missing and will be added later. This was however covered in the lectures and can be found in any crystallography text book. In addition, a fifth chapter describing the structure solution of disordered structures still has be added"[1].
1.http://www.gh.wits.ac.za/manuel/solving-xtals/

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ChemSpider

ChemSpider

Chemistry online Resources

Link - http://www.chemspider.com/

"ChemSpider is a free access service providing a structure centric community for chemists. Providing access to millions of chemical structures and integration to a multitude of other online services ChemSpider is the richest single source of structure-based chemistry information"[1].
1.http://www.chemspider.com/

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WebReactions - Organic Chemistry

WebReactions - Organic Chemistry

Chemistry online Resources

Link - http://webreactions.net/index.html

In WebReactions the database entries are taxonomically indexed with these successively nested subheadings:

• rigorous digital generalization of the reaction class and type
• the nature of substitution surrounding the reaction center
• the nature of entering and/or leaving groups
• features in the reactant which remain unchanged in the reaction

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Organic Syntheses

Organic Syntheses

Chemistry online Resources

Link - http://www.orgsyn.org/

"Since 1921, Organic Syntheses has provided the chemistry community with annual collections of detailed, reliable, and carefully checked procedures for the synthesis of organic compounds. Some procedures describe practical methods for the preparation of specific compounds of interest, while other procedures illustrate important synthetic methods with general utility. Each procedure is written in considerably more detail as compared to typical experimental procedures in other journals, and each reaction and all characterization data has been carefully "checked" for reproducibility in the laboratory of a member of the Board of Editors"[1].
1.http://www.orgsyn.org/

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eMolecules

eMolecules - Chem Google

Chemistry online Resources

Link - http://www.emolecules.com/

Find Suppliers and Information for over 10 Million Unique Chemicals!.

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ZINC - Database

ZINC - Database

Chemistry online Resources

Link - http://zinc.docking.org/

Welcome to ZINC, a free database of commercially-available compounds for virtual screening. ZINC contains over 8 million purchasable compounds in ready-to-dock, 3D formats. ZINC is provided by the Shoichet Laboratory in the Department of Pharmaceutical Chemistry at the University of California, San Francisco (UCSF). To cite ZINC, please reference: Irwin and Shoichet, J. Chem. Inf. Model. 2005;45(1):177-82 PDF, DOI. We thank NIGMS for financial support (GM71896).

• Jun 18: ZINC 8 is now the official release - please take the survey.
• Older versions: ZINC 7 (2007), ZINC 6 (2006), ZINC 5 (2005).

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PubChem

PubChem - Database

Chemistry online Resources

Link - http://pubchem.ncbi.nlm.nih.gov/

PubChem provides information on the biological activities of small molecules. It is a component of NIH's Molecular Libraries Roadmap Initiative. If you would like to learn more about how to use the PubChem resources, please go to our help page.

PubChem Compound: Search unique chemical structures using names, synonyms or keywords. Links to available biological property information are provided for each compound.

PubChem Substance: Search deposited chemical substance records using names, synonyms or keywords. Links to biological property information and depositor web sites are provided.

PubChem BioAssay: Search bioassay records using terms from the bioassay description, for example "cancer cell line". Links to active compounds and bioassay results are provided.

Structure Search: Search PubChem's Compound database using a chemical structure as the query. Structures may be sketched or specified by SMILES, MOL files, or other formats.


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