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Table of contents
Making Weak Bonds (cooling) and Breaking Strong Bonds (heating) with Supersonic Techniques
Acknowledgements
Outline
Slide 4
A comparison of the two techniques
What is a hydrogen bond?
Phenylacetylene and its complexes
Slide 8
Phenylacetylene and PAH
phenylacetylene
Complexes in the interstellar space?
Slide 12
Phenylacetylene-water
Slide 14
Phenylacetylene-water
Slide 16
Slide 17
Slide 18
Slide 19
Slide 20
Slide 21
Phenylacetylene and H bond
Proposed definition for IUPAC
Distance criterion for hydrogen bond
Can we determine a hydrogen bond radius?
Slide 26
Slide 27
Slide 28
H bond radius vs dipole moment
H bond radii for donor and acceptor atoms
Is H bond radius needed?
Slide 32
IT IS TIME TO WARM UP LET US START HEATING THE MOLECULES
Slide 34
High Temperature Chemical Kinetics Laboratory today
Slide 36
Ignition delay studies
CH emission and pressure rise to measure ignition delay!
JP10
Log vs 1/T plot
Arrhenius parameters for JP10 and JP10-TEA mixture
triethylamine
CONCLUSIONS
Thank you all for listening