Kinetics Database Logo     Home
©NIST, 2022
Accessibility information
Kinetics Database Resources

Simple Reaction Search

Search Reaction Database

Search Bibliographic Database

Set Unit Preferences

Contact Us to Submit an Article



Other Databases

NIST Standard Reference Data Program

NIST Chemistry Web Book

NDRL-NIST Solution Kinetics Database

NIST Computational Chemistry Comparison and Benchmark Database

The NIST Reference on Constants, Units, and Uncertainty


Administrative Links

DOC home page

NIST home page

MML home page

Chemical Sciences Division

Applied Chemicals and Materials Division

Author(s):   Chen, H.-T.; Ho, J.-J.
Title:   Theoretical Study of NCO and RCCH (R = H, CH3, F, Cl, CN) [3 + 2] Cycloaddition Reactions
Journal:   J. Phys. Chem. A
Volume:   107
Page(s):   7643 - 7649
Year:   2003
Reference type:   Journal article
Squib:   2003CHE/HO7643-7649

Associated entries:

Search Results

Rate expression:  k(T) = A (T/298 K)n e-Ea/RT
Rate expression units:
First order:  s-1
Second order:  cm3/molecule s
Third order:  cm6/molecule2 s
R = 8.314472 J / mole K
Energy Units J   Molecular Units Molecule
Pressure Units bar   Temperature Units K
Base Volume Unit cm   Reference Temperature 298.0
Evaluation Temperature 298.0

Use the Plot checkboxes to select data for plotting. Plot selected data using the "Create Plot" button. Click the squib to see extra information about a particular rate constant. Additional help is available.

| |
Plot   Squib   Reaction   Temp [K]   A   n   Ea [J/mole]   k(298.00 K)   Order
    2003CHE/HO7643-7649   C2H2 + NCO → Products                      
    2003CHE/HO7643-7649   HCCF + NCO → Products                      
    2003CHE/HO7643-7649   CH3CCH + NCO → Products                      
    2003CHE/HO7643-7649   HCCCl + NCO → Products                      
    2003CHE/HO7643-7649   HCCCN + NCO → Products                      

Search returned 5 records.