Preparation and Characterization of a Neutral π-Radical Molecular Conductor
T. M. Barclay
1
,
A. W. Cordes
1
,
R. C. Haddon
1
,
Mikhail E Itkis
1
,
Richard Oakley
1
,
R. W. Reed
1
,
H. Zhang
1
Publication type: Journal Article
Publication date: 1999-01-20
scimago Q1
wos Q1
SJR: 5.554
CiteScore: 22.5
Impact factor: 15.6
ISSN: 00027863, 15205126
General Chemistry
Catalysis
Biochemistry
Colloid and Surface Chemistry
Abstract
The synthesis and solid-state characterization of the heterocyclic π-radical 1,2,5-thiadiazolo[3,4-b]-1,2,3-dithiazolo[3,4-b]pyrazin-2-yl, 1,2,3-TDTA, is described. The ESR spectrum of 1,2,3-TDTA (in CH2Cl2, 293 K, g = 2.009) confirms a highly delocalized spin distribution, with observable hyperfine coupling to all five nitrogen atoms of the tricyclic molecule (aN = 0.514, 0.343, 0.109, 0.051, and 0.045 mT). While chemical and electrochemical oxidation (E1/2(ox) = 1.14 V vs SCE) of 1,2,3-TDTA requires relatively harsh conditions, reduction is extremely facile (E1/2(red) = 0.15 V vs SCE). More importantly both the observed cell potential Ecell and computed (MNDO) gas-phase enthalpy ΔHdisp for the disproportionation of this and other 1,2,3-dithiazolyls are significantly lower than those observed for their 1,3,2-isomers. Crystals of 1,2,3-TDTA are monoclinic P21/n, with a = 6.6749(16) A, b = 11.7178(14) A, c = 8.6148(14) A, β = 103.297(16)°, and Z = 4. The crystal structure consists of slipped stacks of head...
Found
Nothing found, try to update filter.
Found
Nothing found, try to update filter.
Top-30
Journals
|
1
2
3
4
5
6
|
|
|
Inorganic Chemistry
6 publications, 9.68%
|
|
|
Journal of the American Chemical Society
5 publications, 8.06%
|
|
|
Chemical Communications
4 publications, 6.45%
|
|
|
Advances in Heterocyclic Chemistry
3 publications, 4.84%
|
|
|
Angewandte Chemie - International Edition
3 publications, 4.84%
|
|
|
Angewandte Chemie
3 publications, 4.84%
|
|
|
Russian Chemical Reviews
2 publications, 3.23%
|
|
|
Tetrahedron
2 publications, 3.23%
|
|
|
Mendeleev Communications
2 publications, 3.23%
|
|
|
Magnetic Resonance in Chemistry
2 publications, 3.23%
|
|
|
Dalton Transactions
2 publications, 3.23%
|
|
|
Physical Chemistry Chemical Physics
2 publications, 3.23%
|
|
|
Journal of Organic Chemistry
1 publication, 1.61%
|
|
|
Bulletin of the Chemical Society of Japan
1 publication, 1.61%
|
|
|
Canadian Journal of Chemistry
1 publication, 1.61%
|
|
|
Chemical Physics Letters
1 publication, 1.61%
|
|
|
Coordination Chemistry Reviews
1 publication, 1.61%
|
|
|
Journal of Structural Chemistry
1 publication, 1.61%
|
|
|
Synthetic Metals
1 publication, 1.61%
|
|
|
Polyhedron
1 publication, 1.61%
|
|
|
European Journal of Inorganic Chemistry
1 publication, 1.61%
|
|
|
Chemistry - A European Journal
1 publication, 1.61%
|
|
|
Chemical Record
1 publication, 1.61%
|
|
|
Journal of Physical Chemistry C
1 publication, 1.61%
|
|
|
Chemical Reviews
1 publication, 1.61%
|
|
|
Organic and Biomolecular Chemistry
1 publication, 1.61%
|
|
|
RSC Advances
1 publication, 1.61%
|
|
|
Phosphorus, Sulfur and Silicon and the Related Elements
1 publication, 1.61%
|
|
|
Topics in Current Chemistry
1 publication, 1.61%
|
|
|
1
2
3
4
5
6
|
Publishers
|
2
4
6
8
10
12
14
|
|
|
Elsevier
14 publications, 22.58%
|
|
|
American Chemical Society (ACS)
14 publications, 22.58%
|
|
|
Wiley
12 publications, 19.35%
|
|
|
Royal Society of Chemistry (RSC)
10 publications, 16.13%
|
|
|
Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii
2 publications, 3.23%
|
|
|
OOO Zhurnal "Mendeleevskie Soobshcheniya"
2 publications, 3.23%
|
|
|
Oxford University Press
1 publication, 1.61%
|
|
|
Canadian Science Publishing
1 publication, 1.61%
|
|
|
Pleiades Publishing
1 publication, 1.61%
|
|
|
Taylor & Francis
1 publication, 1.61%
|
|
|
Springer Nature
1 publication, 1.61%
|
|
|
Georg Thieme Verlag KG
1 publication, 1.61%
|
|
|
2
4
6
8
10
12
14
|
- We do not take into account publications without a DOI.
- Statistics recalculated weekly.
Are you a researcher?
Create a profile to get free access to personal recommendations for colleagues and new articles.
Metrics
62
Total citations:
62
Citations from 2024:
2
(3%)
Cite this
GOST |
RIS |
BibTex |
MLA
Cite this
GOST
Copy
Barclay T. M. et al. Preparation and Characterization of a Neutral π-Radical Molecular Conductor // Journal of the American Chemical Society. 1999. Vol. 121. No. 5. pp. 969-976.
GOST all authors (up to 50)
Copy
Barclay T. M., Cordes A. W., Haddon R. C., Itkis M. E., Oakley R., Reed R. W., Zhang H. Preparation and Characterization of a Neutral π-Radical Molecular Conductor // Journal of the American Chemical Society. 1999. Vol. 121. No. 5. pp. 969-976.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1021/ja983490s
UR - https://doi.org/10.1021/ja983490s
TI - Preparation and Characterization of a Neutral π-Radical Molecular Conductor
T2 - Journal of the American Chemical Society
AU - Barclay, T. M.
AU - Cordes, A. W.
AU - Haddon, R. C.
AU - Itkis, Mikhail E
AU - Oakley, Richard
AU - Reed, R. W.
AU - Zhang, H.
PY - 1999
DA - 1999/01/20
PB - American Chemical Society (ACS)
SP - 969-976
IS - 5
VL - 121
SN - 0002-7863
SN - 1520-5126
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{1999_Barclay,
author = {T. M. Barclay and A. W. Cordes and R. C. Haddon and Mikhail E Itkis and Richard Oakley and R. W. Reed and H. Zhang},
title = {Preparation and Characterization of a Neutral π-Radical Molecular Conductor},
journal = {Journal of the American Chemical Society},
year = {1999},
volume = {121},
publisher = {American Chemical Society (ACS)},
month = {jan},
url = {https://doi.org/10.1021/ja983490s},
number = {5},
pages = {969--976},
doi = {10.1021/ja983490s}
}
Cite this
MLA
Copy
Barclay, T. M., et al. “Preparation and Characterization of a Neutral π-Radical Molecular Conductor.” Journal of the American Chemical Society, vol. 121, no. 5, Jan. 1999, pp. 969-976. https://doi.org/10.1021/ja983490s.