Publications of Claus Krieger

Journal Article (95)

1.
Journal Article
Staab, H. A.; Kirsch, A.; Barth, T.; Krieger, C.; Neugebauer, F. A.: New proton sponges, 14. - Isomeric tetrakis(dimethylamino)naphthalenes: syntheses, structure-dependence of basicities, crystal structures, and physical properties. European Journal of Organic Chemistry 2000 (8), pp. 1617 - 1622 (2000)
2.
Journal Article
Staab, H. A.; Elbl-Weiser, K.; Krieger, C.: New proton sponges, 13. - syntheses, structures and basicities of 1,2,4,5-tetrakis(dimethylamino)benzene and 2,3,6,7-tetrakis(dimethylamino)naphthalene. European Journal of Organic Chemistry 2000 (2), pp. 327 - 333 (2000)
3.
Journal Article
Staab, H. A.; Nikolic, S.; Krieger, C.: Pyromellitic diimide-porphyrin cyclophanes: Syntheses, transannular interactions and structure analysis. European Journal of Organic Chemistry 6, pp. 1459 - 1470 (1999)
4.
Journal Article
Krieger, C.; Wartini, A. R.; Neugebauer, F. A.: 9,10-dihydro-1,4-dimethoxy-5,8-dimethyl-cis-9,10-diphenyl-9,10-anthracenediol, a crowned planar 9,10-dihydroanthracene. Acta Crystallographica, Section C: Crystal Structure Communications 54 (8), pp. 1125 - 1127 (1998)
5.
Journal Article
Luz, Z.; Olivier, L.; Poupko, R.; Müller, K.; Krieger, C.; Zimmermann, H.: Bond shift rearrangement of chloro, bromo and iodobullvalene in the solid state and in solution. A carbon-13 and proton NMR study. Journal of the American Chemical Society 120 (22), pp. 5526 - 5538 (1998)
6.
Journal Article
Staab, H. A.; Feurer, A.; Krieger, C.; Kumar, A. S.: Photoinduced Electron-Transfer in Porphyrin-quinone Cyclophanes, 15. Distance Dependence of Photoinduced Electron-Transfer: Syntheses and Structures of Naphthalene-Spacered Porphyrin-Quinone Cyclophanes. Liebigs Annalen der Chemie 1997 (11), pp. 2321 - 2336 (1997)
7.
Journal Article
Staab, H. A.; Krieger, C.; Hieber, G.; Oberdorf, K.: 1,8-Bis(dimethylamino)4,5-dihydroxynaphthalene, a natural, intramolecularly protonated “proton sponge” with zwitterionic structure. Angewandte Chemie International Edition 36 (17), pp. 1884 - 1886 (1997)
8.
Journal Article
Staab, H. A.; Krieger, C.; Hieber, G.; Oberdorf, K.: 1,8-Bis(dimethylamino)-4,5-dihydroxynaphthalin — ein neutraler, intramolekular protonierter „Protonenschwamm” mit zwitterionischer Struktur. Angewandte Chemie 109 (17), Z 10277, pp. 1946 - 1949 (1997)
9.
Journal Article
Staab, H. A.; Zhang, D.-Q.; Krieger, C.: New electron donor-acceptor compounds, 51. [3](N,N′)-1,8;4,5-naphthalenetetracarboxdiimido-[3](2,7)pyrenophane and its [4,4]cyclophane homologue. Liebigs Annalen der Chemie 1997 (7), pp. 1551 - 1556 (1997)
10.
Journal Article
Gleiter, M. R.; Kanellakopulos, B.; Krieger, C.; Neugebauer, F. A.: Phenazin-5(10H)-yls, 5l. Intermolecular π-π interactions (pimerization) of tert-butyl-substituted phenazin-5(10H)-yl radicals in the solid state: syntheses, crystal structures and magnetic susceptibility measurements. Liebigs Annalen der Chemie 1997 (3), pp. 473 - 483 (1997)
11.
Journal Article
Mito, M.; Takeda, K.; Mukai, K.; Azuma, N.; Gleiter, M. R.; Krieger, C.; Neugebauer, F. A.: Magnetic properties and crystal structures of 1,5-diphenylverdazyls with electron acceptor groups in the 3-position. The Journal of Physical Chemistry B 101 (46), pp. 9517 - 9524 (1997)
12.
Journal Article
Krieger, C.; Neugebauer, F. A.: Columnar stacking of 1,3-diphenyl-1,2,4-benzotriazin-4(1H)-yl radicals. Acta Crystallographica, Section C: Crystal Structure Communications 52 (12), pp. 3124 - 3126 (1996)
13.
Journal Article
Häberle, T.; Hirsch, J.; Pöllinger, F.; Heitele, H.; Michel-Beyerle, M. E.; Anders, C.; Döhling, A.; Krieger, C.; Rückermann, A.; Staab, H. A.: Ultrafast charge separation and driving force dependence in cyclophane-bridged Zn-porphyrin-quinone molecules. The Journal of Physical Chemistry A 100 (46), pp. 18269 - 18274 (1996)
14.
Journal Article
Gleiter, M. R.; Krieger, C.; Neugebauer, F. A.; Kremer, R. K.: Phenazin-5(10H)-yls, 4. 10-ethylphenazin-5(10H)-yl · H2O: Crystal structure, magnetic susceptibility and intermolecular - interactions (pimerization). Liebigs Annalen der Chemie 1996 (11), pp. 1867 - 1870 (1996)
15.
Journal Article
Müller, K.; Zimmermann, H.; Krieger, C.; Poupko, R.; Luz, Z.: Reaction pathways in solid-state processes. 1. Carbon-13 NMR and X-ray crystallography of fluorobullvalence. Journal of the American Chemical Society 118 (34), pp. 8006 - 8014 (1996)
16.
Journal Article
Dietrich, M.; Heinze, J.; Krieger, C.; Neugebauer, F. A.: Electrochemical oxidation and structural changes of 5,6-dihydrobenzo[c]cinnolines. Journal of the American Chemical Society 118, pp. 5020 - 5030 (1996)
17.
Journal Article
Poupko, R.; Müller, K.; Krieger, C.; Zimmermann, H.; Luz, Z.: Reaction pathways in solid-state processes. 2. Carbon-13 NMR and X-ray crystallography of cyanobullvalene and bullvalenecarboxylic acid. Journal of the American Chemical Society 118 (34), pp. 8015 - 8023 (1996)
18.
Journal Article
Staab, H. A.; Kanellakopulos, J.; Kirsch, P.; Krieger, C.: π…π interactions of flavins, 5. Syntheses, structures and physical properties of flavin systems with covalent bonding to π donors and π acceptors (quinones). Liebigs Annalen 1995 (10), pp. 1827 - 1836 (1995)
19.
Journal Article
Staab, H. A.; Diehm, M.; Krieger, C.: Synthesis, structure and 'proton sponge' properties of 1,12-bis(dimethylamino)benzo[c]phenanthrene. Tetrahedron Letters 36 (17), pp. 2967 - 2970 (1995)
20.
Journal Article
Krieger, C.; Peraus, G.; Neugebauer, F. A.: Pair stacking of 10-(4-nitrophenyl)-5(10H)-phenazinyl radicals. Acta Crystallographica, Section C: Crystal Structure Communications 51, pp. 1420 - 1423 (1995)
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