Stable π-dimer of a tetrathiafulvalene cation radical encapsulated in the cavity of cucurbit[8]uril

作者: Albina Y. Ziganshina , Young Ho Ko , Woo Sung Jeon , Kimoon Kim

DOI: 10.1039/B316651A

关键词: DimerAbsorption (chemistry)Cation radicalChemistryPhotochemistryTetrathiafulvalene

摘要: The first stable π-dimer of a tetrathiafulvalene (TTF) cation radical encapsulated in the cavity cucurbit[8]uril has been isolated at room temperature and fully characterized; it shows absorption bands 400, 540 760 nm, characteristic TTF dimer.

参考文章(34)
Vladimir Khodorkovsky, Lev Shapiro, Pnina Krief, Alex Shames, Gilles Mabon, Alain Gorgues, Michel Giffard, Do π-dimers of tetrathiafulvalene cation radicals really exist at room temperature? Chemical Communications. pp. 2736- 2737 ,(2001) , 10.1039/B104934H
Soowhan Choi, Sang Hyun Park, Albina Y. Ziganshina, Young Ho Ko, Jae Wook Lee, Kimoon Kim, A stable cis-stilbene derivative encapsulated in cucurbit[7]uril Chemical Communications. pp. 2176- 2177 ,(2003) , 10.1039/B306832C
Woo Sung Jeon, Hee-Joon Kim, Chongmok Lee, Kimoon Kim, Control of the stoichiometry in host–guest complexation by redox chemistry of guests: Inclusion of methylviologen in cucurbit[8]uril Chemical Communications. ,vol. 8, pp. 1828- 1829 ,(2002) , 10.1039/B202082C
H.-J. Kim, W. S. Jeon, Y. H. Ko, K. Kim, Inclusion of methylviologen in cucurbit[7]uril Proceedings of the National Academy of Sciences of the United States of America. ,vol. 99, pp. 5007- 5011 ,(2002) , 10.1073/PNAS.062656699
Rodney J. Blanch, Barry Snushall, Anthony Day, Alan P. Arnold, Controlling factors in the synthesis of cucurbituril and its homologues. Journal of Organic Chemistry. ,vol. 66, pp. 8094- 8100 ,(2001) , 10.1021/JO015897C
J. B. Torrance, B. A. Scott, B. Welber, F. B. Kaufman, P. E. Seiden, Optical properties of the radical cation tetrathiafulvalenium (TTF+) in its mixed-valence and monovalence halide salts. Physical Review B. ,vol. 19, pp. 730- 741 ,(1979) , 10.1103/PHYSREVB.19.730
Christian A. Christensen, Jan Becher, Christian A. Christensen, Leonid M. Goldenberg, Martin R. Bryce, Synthesis and electrochemistry of a tetrathiafulvalene (TTF) 21 –glycol dendrimer: intradendrimer aggregation of TTF cation radicals Chemical Communications. pp. 509- 510 ,(1998) , 10.1039/A707504I
Woo Sung Jeon, Albina Y. Ziganshina, Jae Wook Lee, Young Ho Ko, Jin-Koo Kang, Chongmok Lee, Kimoon Kim, A[2]Pseudorotaxane-Based Molecular Machine: Reversible Formation of a Molecular Loop Driven by Electrochemical and Photochemical Stimuli Angewandte Chemie International Edition. ,vol. 42, pp. 4097- 4100 ,(2003) , 10.1002/ANIE.200351925
Siegfried Hünig, Günter Kießlich, Helmut Quast, Dieter Scheutzow, Über zweistufige Redoxsysteme, X1) Tetrathio-äthylene und ihre höheren Oxidationsstufen Justus Liebigs Annalen der Chemie. ,vol. 1973, pp. 310- 323 ,(1973) , 10.1002/JLAC.197319730219