NSF award 2538802 · University of Hawaii

Untangling the Energetics and Dynamics of Elementary Reactions of Silylidyne (SiH) Radicals and their Role in the Gas Phase Formation of Exotic Silicon Heterocycles

Final report due

28 September 2029

in 1,076 days · The award ends on 31 May 2029.

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award ending 2029-05-31 · Research.gov
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Extension request16 Apr 2029in 911 days
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PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 May 2029in 946 days
award ending 2029-05-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Sep 2029in 1076 days
award ending 2029-05-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Sep 2029in 1076 days
award ending 2029-05-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Sep 2029in 1076 days
award ending 2029-05-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 31 May 2029.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 September 2029.

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Award card

Award number: 2538802
Period of support: 15 Jun 2026 – 31 May 2029
Amount: $470,000
Awardee: University of Hawaii, Honolulu, HI
Program: CSD-Chem Strcture and Dynamics
Directorate: MPS

Abstract

Professor Ralf I. Kaiser at the University of Hawaii is investigating experimentally the reactions of the simplest silicon-containing radicals silylidyne with key classes of cyclic hydrocarbons along with their nitrogen-substituted counterparts to unravel the chemical dynamics involved in the formation of bicyclic silicon-bearing molecules in the gas phase. These experiments are exceptionally challenging considering…

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