To, T.
and Heilweil, E.
(2007),
Ultrafast Chelation Dynamics of a Manganese Tricarbonyl Derivative in Solid Polyacrylonitrile, Journal of Physical Chemistry, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=841088 (Accessed May 10, 2026)
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Ultrafast Chelation Dynamics of a Manganese Tricarbonyl Derivative in Solid Polyacrylonitrile
Published
Author(s)
Tung T. To,
Abstract
Ultraviolet pump, infrared probe transient absorption studies of the chelatable compound 1, [Mn?5-C5H4C(O)(SCH3)3}(CO)3], dispersed in room temperature, 25 m thick CaF2 supported, spin-coated polyacryclonitrile (PAN) films are reported for the first time. Irradiation of 1 at 289 nm induces CO-loss with high yield and generates the Mn-S bound chelate within 160 ps. There is no evidence for undesirable matrix cage CO recombination or slow secondary competing solvation pathways for this system.Citation
Journal of Physical Chemistry
Volume
111
Pub Type
Journals
Download Paper
Keywords
chelation dynamics, molecular switch, optical devices, photoswitch, polymer film, solvation dynamics, transient infrared
Citation
Issues
If you have any questions about this publication or are having problems accessing it, please contact [email protected].
Created July 30, 2007, Updated October 12, 2021