Kinetics Database Logo

Kinetics Database Resources

Simple Reaction Search

Search Reaction Database

Search Bibliographic Database

Set Unit Preferences


Rate Our Products and Services


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

NIST home page

MML home page

Chemical and Biochemical Reference Data Division

MML home page

Chemical and Biochemical Reference Data Division

  NIST Logo Home
©NIST, 2013
Accessibility information
Author(s):   Husain, D.; Ji, B.
Title:   Measurement of absolute rate data for reactions of Rb(52S1/2), with CH3Cl, CH3Br, C2H5Br, CF3Cl, CF2Cl2, CFCl3, CF3Br and CF4 by time-resolved atomic resonance absorption spectroscopy
Journal:   J. Photochem. Photobiol. A
Volume:   48
Page(s):   1 - 16
Year:   1989
Reference type:   Journal article
Squib:   1989HUS/JI1-16

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
  1989HUS/JI1-16   CH3Br + Rb·CH3 + RbBr  782 - 871   2.51E-11              2
  1989HUS/JI1-16   CH3Cl + Rb·CH3 + RbCl  788 - 820   7.11E-12              2
  1989HUS/JI1-16   C2H5Br + Rb·C2H5 + RbBr  852   1.30E-11              2
  1989HUS/JI1-16   CF3Br + Rb → Products  874   1.10E-11              2
  1989HUS/JI1-16   CFCl3 + Rb → Products  876   1.60E-11              2
  1989HUS/JI1-16   CF2Cl2 + Rb → Products  849   1.69E-11              2
  1989HUS/JI1-16   CF3Cl + Rb → Products  765   1.50E-11              2
  1989HUS/JI1-16   CF4 + Rb·CF3 + RbF  744   1.00E-11              2

Search returned 8 records.