Division of Chemistry: Disciplinary Research Programs
NSF 20-577      https://www.nsf.gov/pubs/2020/nsf20577/nsf20577.htm
Grants.gov   https://www.grants.gov/web/grants/view-opportunity.html?oppId=327083

This solicitation applies to nine CHE Disciplinary Chemistry Research Programs: Chemical Catalysis (CAT); Chemical Measurement and Imaging (CMI); Chemical Structure, Dynamics and Mechanisms-A (CSDM-A); Chemical Structure Dynamics and Mechanisms-B (CSDM-B); Chemical Synthesis (SYN); Chemical Theory, Models and Computational Methods (CTMC); Chemistry of Life Processes (CLP); Environmental Chemical Sciences (ECS); and Macromolecular, Supramolecular and Nanochemistry (MSN). 
All proposals submitted to these nine CHE Disciplinary Research Programs (other than the exceptions listed on NSF site) must be submitted through this solicitation, otherwise they will be returned without review.

September 01, 2020 - September 30, 2020 
September 1 - September 30, Annually Thereafter  
 All proposals to: Chemical Catalysis (CAT); Chemical Structure, Dynamics and Mechanisms-A (CSDM-A); Chemical Structure, Dynamics and Mechanisms-B (CSDM-B); Chemical Theory, Models and Computational Methods (CTMC); and Chemical Synthesis (SYN)

     October 01, 2020 - November 02, 2020  
     October 1 - October 31, Annually Thereafter 
    All proposals to: Chemical Measurement and Imaging (CMI); Chemistry of Life Processes (CLP); Environmental Chemical Sciences (ECS); and Macromolecular, Supramolecular and Nanochemistry (MSN)