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Provisional Recommendation - Definition of the Hydrogen Bond
The International Union of Pure and Applied Chemistry is pleased to announce the following Provisional Recommendation. Abstract: The task group recommends the definition given here for the hydrogen bond. The short definition...[more]
Advancing Chemistry Worldwide- Biennial Report, 2008-2009
This report lists IUPAC's six long range goals and provides illustrations of actions taken during the last two years toward meeting those goals. The Union's work is done almost entirely by approximately 1400 volunteer scientists...[more]
The Bureau, and Executive Committee Minutes
The Minutes of the Bureau, and Executive Committee meetings held in Sofia, Bulgaria, 17-18 April 2010, are now available. The Minutes of the 89th Bureau Meeting, 17-18 April 2010. (pdf- 157KB) The Minutes of the 142nd...[more]
Denis Hamilton to Receive the First International Award for Advances in Crop Protection Chemistry
The IUPAC Division on Chemistry and the Environment has established the IUPAC International Award for Advances in Harmonized Approaches to Crop Protection Chemistry, which will recognize individuals in government,...[more]
2010 CHEMRAWN VII Prize Awarded
Dr. Noureddine Yassaa is Awarded the 2010 CHEMRAWN VII Prize[more]
InChI Trust release new version of software
The InChI Trust (InChI Trust) and the International Union of Pure and Applied Chemistry (IUPAC) are pleased to announce the release of a new version of the IUPAC International Chemical Identifier (InChI) software. Version 1.03...[more]