Manfred Siegmund
Humboldt University of Berlin
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Featured researches published by Manfred Siegmund.
Monatshefte Fur Chemie | 1986
Manfred Siegmund; Jürgen Bendig; Jürgen Wilda
Spectroscopic and photophysical studies were carried out on some 10-substituted 9-acridanones in the binary solvent mixture benzene/methanol. The studied systems show non-ideal behaviour. On the basis of the equation ΔPG=A0xp+A1xpa(1−xp)b the polarity of binary mixtures is described quantitatively as a function of their composition. The obtained results are discussed and compared with other empirical relations.
Zeitschrift für Chemie | 2010
Manfred Siegmund; Jürgen Bendig; Jürgen Wilda; Klaus Teuchner
Zeitschrift für Chemie | 2010
Mathias Ulbricht; Jörn‐Uwe Thurner; Manfred Siegmund; Georg Tomaschewski
Zeitschrift für Chemie | 2010
Peter Weinberg; Manfred Siegmund; Christian Csongár; Georg Tomaschewski
Zeitschrift für Chemie | 2010
Manfred Siegmund
Zeitschrift für Chemie | 2010
Manfred Siegmund; Jürgen Bendig
Zeitschrift für Chemie | 2010
Manfred Siegmund; Klous‐Dieter Schleinitz; I. Menz; Gunther Geißler
Zeitschrift für Chemie | 2010
Christian Csongár; Peter Leihkauf; Volkmar Lohse; Manfred Siegmund; Georg Tomaschewski
Zeitschrift für Chemie | 2010
Manfred Siegmund; Jürgen Bendig
Zeitschrift für Chemie | 2010
Jürgen Bendig; Manfred Siegmund; Alfons Kawski