Publications of Volker Enkelmann

Zoppellaro, G.; Geies, A.; Andersson, K. K.; Enkelmann, V.; Baumgarten, M.: Synthesis, optical properties and magnetic studies of 2,6-bis(pyrazolylmethyl)pyridine functionalized with two nitronyl nitroxide radicals. European Journal of Organic Chemistry (8), pp. 1431 - 1440 (2008)

Dou, X.; Yang, X. Y.; Bodwell, G. J.; Wagner, M.; Enkelmann, V.; Müllen, K.: Unexpected phenyl group rearrangement during an intramolecular Scholl reaction leading to an alkoxy-substituted hexa-peri-hexabenzocoronene. Organic Letters 9 (13), pp. 2485 - 2488 (2007)

Pisula, W.; Kastler, M.; Yang, C.; Enkelmann, V.; Müllen, K.: Columnar mesophase formation of cyclohexa-m-phenylene-based macrocycles. Chemistry – An Asian Journal 2 (1), pp. 51 - 56 (2007)

Rajadurai, C.; Enkelmann, V.; Zoppellaro, G.; Baumgarten, M.: Magnetic interactions in supramolecular N-O center dot center dot center dot H-C equivalent to C type hydrogen-bonded nitronylnitroxide radical chains. The Journal of Physical Chemistry B 111 (17), pp. 4327 - 4334 (2007)

Takase, M.; Enkelmann, V.; Sebastiani, D.; Baumgarten, M.; Müllen, K.: Annularly fused hexapyrrolohexaazacoronenes: An extended pi system with multiple interior nitrogen atoms displays stable oxidation states. Angewandte Chemie, International Edition 46 (29), pp. 5524 - 5527 (2007)

Bernhardt, S.; Kastler, M.; Enkelmann, V.; Baumgarten, M.; Müllen, K.: Pyrene as chromophore and electrophore: Encapsulation in a rigid polyphenylene shell. Chemistry – A European Journal 12 (23), pp. 6117 - 6128 (2006)

Feng, X. L.; Wu, J. S.; Enkelmann, V.; Müllen, K.: Hexa-peri-hexabenzocoronenes by efficient oxidative cyclodehydrogenation: The role of the oligophenylene precursors. Organic Letters 8 (6), pp. 1145 - 1148 (2006)

Gaefke, G.; Enkelmann, V.; Höger, S.: A practical synthesis of 1,4-diiodo-2,5-bis(chloromethyl)benzene and 1,4-diiodo-2,5-bis(bromomethyl)benzene. Synthesis (17), pp. 2971 - 2973 (2006)

Rajadurai, C.; Enkelmann, V.; Ikorskii, V.; Ovcharenko, V. I.; Baumgarten, M.: Metal-biradical chains from a high-spin ligand and bis(hexafluoroacetylacetonato)copper(II). Inorganic Chemistry 45 (24), pp. 9664 - 9669 (2006)

Rajadurai, C.; Fuhr, O.; Enkelmann, V.; Baumgarten, M.: A supramolecular network of 2-(4,4,,5,5-tetramethyl-3-oxylimidazoline-1-oxide)-5-bromopyridine built through pi-pi stacking and hydrogen bonding interactions. Journal of Physical Organic Chemistry 19 (4), pp. 257 - 262 (2006)

Wasserfallen, D.; Mattersteig, G.; Enkelmann, V.; Müllen, K.: Synthesis and crystal structures of extremely crowded oligophenylenes as model precursors to 'cubic graphite'. Tetrahedron 62 (23), pp. 5417 - 5420 (2006)

Abdelmoty, I.; Buchholz, V.; Di, L.; Guo, C. Y.; Kowitz, K.; Enkelmann, V.; Wegner, G.; Foxman, B. M.: Polymorphism of cinnamic and alpha-truxillic acids: New additions to an old story. Crystal Growth & Design 5 (6), pp. 2210 - 2217 (2005)

Chi, C. Y.; Im, C.; Enkelmann, V.; Ziegler, A.; Lieser, G.; Wegner, G.: Monodisperse oligofluorenes with keto defect as models to investigate the origin of green emission from polyfluorenes: Synthesis, self-assembly, and photophysical properties. Chemistry – A European Journal 11 (23), pp. 6833 - 6845 (2005)

Chi, C. Y.; Lieser, G.; Enkelmann, V.; Wegner, G.: Packing and uniaxial alignment of liquid crystalline oligofluorenes. Macromolecular Chemistry and Physics 206 (16), pp. 1597 - 1609 (2005)

Guo, C. Y.; Hickey, M. B.; Guggenheim, E. R.; Enkelmann, V.; Foxman, B. M.: Conformational polymorphism of methacrylamide. Chemical Communications (17), pp. 2220 - 2222 (2005)

Höger, S.; Cheng, X. H.; Ramminger, A. D.; Enkelmann, V.; Rapp, A.; Mondeshki, M.; Schnell, I.: Discotic liquid crystals with an inverted structure. Angewandte Chemie International Edition 44 (18), pp. 2801 - 2805 (2005)

Kaftory, M.; Shteiman, V.; Lavy, T.; Scheffer, J. R.; Yang, J.; Enkelmann, V.: Discrimination in the solid-state photodimerization of 1-methyl-5,6-diphenylpyrazin-2-one. European Journal of Organic Chemistry (5), pp. 847 - 853 (2005)

Lee, J. Y.; Aleshin, A. N.; Kim, D. W.; Lee, H. J.; Kim, Y. S.; Wegner, G.; Enkelmann, V.; Roth, S.; Park, Y. W.: Field-effect mobility anisotropy in PDA-PTS single crystals. Synthetic Metals 152 (1-3), pp. 169 - 172 (2005)

Rajadurai, C.; Falk, K.; Ostrovsky, S.; Enkelmann, V.; Haase, W.; Baumgarten, M.: 1-D coordination chains of Cu(hfac)(2) and Mn(hfac)(2) bridged by phenyl-nitronylnitroxide derivatives. Inorganica Chimica Acta 358 (12), pp. 3391 - 3397 (2005)

Wang, Z. H.; Dötz, F.; Enkelmann, V.; Müllen, K.: "Double-Concave" graphene: Permethoxylated hexa-peri-hexabenzocoronene and its cocrystals with hexafluorobenzene and fullerene. Angewandte Chemie International Edition 44 (8), pp. 1247 - 1250 (2005)