Algebraic and quantum theoretical description of molecular properties,
e.g., vibrational frequencies, electric dipole moments, polarizabilities
Additivity rules of chemistry and their generalizations
"Natural" molecular coordinates
Relations between cluster properties and number theory
Selected Recent Publications
D. Haase, H. Stachel: Almost-orthonormal vector systems.
Beitr. Algebra Geom. (Contr. Algebra Geom.) 37 (1996) 367
D. Haase, C. Krumrey: Estimation of fundamental frequencies of perhalogenated
ethylenes in terms of molecular fragment contributions.
J. Chem. Phys. 104 (1996) 6435
D. Haase: Cluster expansion of molecular tensor properties: electric dipole
moments of methane derivatives.
Chem. Phys. 161 (1991) 403
D. Haase, A. Hildebrand: Successive divisor sums.
Amer. Math. Monthly 98 (1991) 273
Teaching Activities
Compulsory Courses
Quantum Chemistry
Spectroscopy
Symmetry and Chemistry
Optional Courses
Supplements to Quantum Chemistry and Spectroscopy
Methods of Modern Quantum Chemistry
Orbitals and Chemical Reactions
Electric and Magnetic Molecular Properties
Further Information
Prof.
Dr. Dietrich Haase(aus: Broschüre Forschung an der Freien
Universität Berlin - Fachbereich Chemie, 1996)