Formation of Molecular Iodine from the Two-Photon Dissociation of CI4and CHI3:  An Experimental and Computational Study

2003 ◽  
Vol 107 (1) ◽  
pp. 19-24 ◽  
Author(s):  
Eric D. Tweeten ◽  
Benjamin J. Petro ◽  
Robert W. Quandt
Keyword(s):  
Computational Study ◽  
Molecular Iodine ◽  
Two Photon

Computational study of the one- and two-photon absorption properties of macrocyclic thiophene derivatives

2011 ◽  
Vol 91 (2) ◽  
pp. 248-257 ◽  
Author(s):  
Shuang Huang ◽  
Ai-Min Ren ◽  
Lu-Yi Zou ◽  
Yang Zhao ◽  
Jing-Fu Guo ◽  
...  
Keyword(s):  
Computational Study ◽  
Photon Absorption ◽  
Absorption Properties ◽  
Two Photon Absorption ◽  
Two Photon ◽  
Thiophene Derivatives ◽  
The One

Experimental and computational study of solvent effects on one- and two-photon absorption spectra of chlorinated harmines

2015 ◽  
Vol 17 (18) ◽  
pp. 12090-12099 ◽  
Author(s):  
Dalibor Hršak ◽  
Lotte Holmegaard ◽  
Anton S. Poulsen ◽  
Nanna H. List ◽  
Jacob Kongsted ◽  
...  
Keyword(s):  
Absorption Spectra ◽  
Solvent Effects ◽  
Computational Study ◽  
Photon Absorption ◽  
Two Photon Absorption ◽  
Two Photon ◽  
Acetonitrile Solutions

We present a combined experimental and computational study of one- and two-photon absorption spectra of protonated chloroharmines in aqueous and acetonitrile solutions.

Time-resolved experimental and computational study of two-photon laser-induced fluorescence in a hydrogen plasma

2000 ◽  
Vol 61 (4) ◽  
pp. 4402-4409 ◽  
Author(s):  
H. W. P. van der Heijden ◽  
M. G. H. Boogaarts ◽  
S. Mazouffre ◽  
J. A. M. van der Mullen ◽  
D. C. Schram
Keyword(s):  
Computational Study ◽  
Hydrogen Plasma ◽  
Laser Induced Fluorescence ◽  
Time Resolved ◽  
Two Photon

Computational Study of the One- and Two-Photon Absorption and Circular Dichroism of (l)-Tryptophan

2010 ◽  
Vol 114 (19) ◽  
pp. 6500-6512 ◽  
Author(s):  
Maxime Guillaume ◽  
Kenneth Ruud ◽  
Antonio Rizzo ◽  
Susanna Monti ◽  
Zijing Lin ◽  
...  
Keyword(s):  
Circular Dichroism ◽  
Computational Study ◽  
Photon Absorption ◽  
Two Photon Absorption ◽  
Two Photon ◽  
The One ◽  
Circular Dichroïsm

Two photon excitation in molecular iodine

1979 ◽  
Vol 28 (3) ◽  
pp. 321-325 ◽  
Author(s):  
S.L. Cunha ◽  
J.A. Lisboa ◽  
R.E. Francke ◽  
H.P. Grieneisen ◽  
B.P. Chakraborty
Keyword(s):  
Molecular Iodine ◽  
Two Photon ◽  
Photon Excitation ◽  
Two Photon Excitation

Nonlinear photodissociation of molecular iodine

1978 ◽  
Vol 56 (2) ◽  
pp. 183-190 ◽  
Author(s):  
C. Tai ◽  
F. W. Dalby
Keyword(s):  
Laser Power ◽  
Radiative Decay ◽  
Pulsed Laser ◽  
Molecular Iodine ◽  
Laser Wavelength ◽  
Two Photon ◽  
A Cell ◽  
Photoionization Spectrum ◽  
Atomic Iodine ◽  
Pulsed Laser Beam

Strong ultraviolet fluorescence originating from the radiative decay of the atomic iodine levels (3P2)6s[2]3/2 at 56092.88 cm−1 and (3P2)6s[2]5/2 at 54 633.46 cm−1 was observed when a pulsed laser beam was focused in a cell containing iodine vapour. The fluorescence intensity varied quasi-continously when the laser wavelength was scanned from 3950 to 4500 Å. Over 40 resonances at the frequency of one-photon transitions originating from the same two atomic iodine levels were observed in the fluorescence spectrum as well as in the photoionization spectrum. The intensity of both the fluorescence and the photoionization was found to vary quadratically with the laser power. The excited iodine atoms are formed by a coherent two-photon transition in molecular iodine followed by saturated photodissociation.

scholarly journals The mechanism of directed Ni(ii)-catalyzed C–H iodination with molecular iodine

2018 ◽  
Vol 9 (5) ◽  
pp. 1144-1154 ◽  
Author(s):  
Brandon E. Haines ◽  
Jin-Quan Yu ◽  
Djamaladdin G. Musaev
Keyword(s):  
Computational Study ◽  
Molecular Iodine

This computational study reveals electrophilic cleavage pathways for substrates with N,N-bidentate directing centers in Ni(ii)-catalyzed C–H iodination with molecular iodine.

A computational study of cobalt-catalyzed C–H iodination reactions using a bidentate directing group with molecular iodine

2019 ◽  
Vol 6 (4) ◽  
pp. 537-543 ◽  
Author(s):  
Ken Yamazaki ◽  
Yadagiri Kommagalla ◽  
Yusuke Ano ◽  
Naoto Chatani
Keyword(s):  
Computational Study ◽  
Molecular Iodine ◽  
Directing Group ◽  
Computational Methodology

A computational methodology was used to collect detailed mechanistic information on the cobalt-catalyzed C–H iodination of aromatic amides with molecular iodine using an N,N′-bidentate directing group.

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