Provisional Recommendations
Provisional Recommendations
Graphical Representation of Configuration
The configuration of compounds is determined by the relationship of atoms in three dimensional space, yet chemical structures are most commonly depicted in two dimensional media such as printed publications or computer screens. Recommendations are provided for the display of three-dimensional stereochemical information in two-dimensional diagrams in ways that avoid ambiguity and are likely to be well-understood by all viewers. Examples are provided for all types of stereochemical configuration, with explanation of which styles are preferred and which should be avoided.
Comments by 31 July 2005
Jonathan Brecher
CambridgeSoft Corporation
100 Cambridge Park Drive
Cambridge, MA 02140, USA
TEL: +1 617-588-9307
FAX: +1 617-588-9380
E-MAIL: jsb@cambridgesoft.com
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Artikel in diesem Heft
- Masthead
- From the Editor
- Contents
- Assessing the IUPAC
- The International Chemistry Olympiad
- Public Images of Chemistry
- IUPAC History Preserved
- Freedom to Publish
- InChl 1.0 Release
- Samsung Funds IUPAC Programs for Young Chemists
- 2005 IUPAC Prize for Young Chemists
- Honoring A Hero
- IUPAC Elections
- Wolfram vs. Tungsten
- Reply from Ture Damhus
- Remediation Technologies for the Removal of Arsenic from Water and Wastewater
- Global Availability of Information on Agrochemicals
- Towards a Holistic Mechanistic Model for Reversible Addition Fragmentation Chain Transfer (RAFT) Polymerizations
- Guidelines for Potentiometric Measurements in Suspensions
- Design of Polymer Education Materials for French-Speaking Countries
- Provisional Recommendations
- High-Temperature Mass Spectrometry: Instrumental Techniques, Ionization Cross- Sections, Pressure Measurements, and Thermodynamic Data (IUPAC Technical Report)
- Chemical Speciation of Environmentally Significant Heavy Metals with Inorganic Ligands. Part 1: The Hg2+ - Cl-, OH-, CO32-, SO42-, and PO43- Aqueous Systems (IUPAC Technical Report)
- Crop Protection Chemistry in Latin America
- Biotechnology
- Chemical Sciences in Changing Times: Visions, Challenges, and Solutions
- XI International IUPAC Symposium on Mycotoxins and Phycotoxins
- Metallothionein
- Chemistry for Agriculture
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- Analytical Sciences
- Chemical Education
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