Concepedia

Negligible diradical character for the ultralong C–C bond in 1,1,2,2-tetraarylpyracene derivatives at room temperature

Takashi Takeda, Hidetoshi Kawai, Rainer Herges, E. Mucke, Y Sawai, Kei Murakoshi, Kenshu Fujiwara, Takanori Suzuki

Tetrahedron Letters · 2009 · 49 citations · 27 references

DOI

Concepts

References

27

Tables of bond lengths determined by X-ray and neutron diffraction. Part 1. Bond lengths in organic compounds

Frank H. Allen, Olga Kennard, Lee Brammer et al. · Journal of the Chemical Society Perkin Transactions 2 · 1987 · 8K citations

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Substituent effects on benzyl radical ESR hyperfine coupling constants. The .sigma..alpha..cntdot. scale based upon spin delocalization

Julian M. Dust, Donald R. Arnold · Journal of the American Chemical Society · 1983 · 239 citations

, , +11

Thermochromism in an organic crystal based on the coexistence of σ- and π-dimers

Yasushi Morita, Shuichi Suzuki, Kozo Fukui et al. · Nature Materials · 2007 · 237 citations

, , +12

The Relation between Bond Lengths and Dissociation Energies of Carbon−Carbon Bonds

Andreas A. Zavitsas · The Journal of Physical Chemistry A · 2003 · 220 citations

, , +11

Length of the ethane bond in hexaphenylethane and its derivatives

Bart Kahr, Donna Van Engen, Kurt Mislow · Journal of the American Chemical Society · 1986 · 132 citations

, , +6