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Crystallography Laboratory University of Nijmegen

CRUNCH References

 

 

The Use of Karle-Hauptman Determinants in Small-Structure Determination.
W.J. Vermin and R.A.G. de Graaff.
Acta Cryst. A34 (1978), 892-894.

De praktische toepassing van Karle-Hauptman determinanten in de kristalstructuurbepaling van kleine moleculen.
W.J. Vermin.
Thesis (1981). University of Leiden. The Netherlands.

The Use of Karle-Hauptman Determinants in Small-Structure Determination. II.
R.A.G. de Graaff and W.J. Vermin.
Acta Cryst. A38 (1982), 464-470.

On the automatic extension of incomplete models by iterative Fourier calculation.
A.J. Kinneging and R.A.G. de Graaff.
J. Appl. Cryst. 17 (1984), 364-366.

On the use of a priori information in X-ray diffraction analysis.
A.J. Kinneging.
Thesis (1986). University of Leiden. The Netherlands.

On the Construction of Karle-Hauptman Matrices.
R. de Gelder, R.A.G. de Graaff and H. Schenk.
Acta Cryst. A46 (1990), 688-692.

Karle-Hauptman Matrices and the Phase Problem in Single-Crystal X-ray Diffraction.
R. de Gelder.
Thesis (1992). University of Leiden. The Netherlands.

Automatic Determination of Crystal Structures using Karle-Hauptman Matrices.
R. de Gelder, R.A.G. de Graaff and H. Schenk.
Zeitschrift fur Kristallografie (1992). Book of Abstracts. Supplement Issue No. 6, p. 513.

Automatic Determination of Crystal Structures using Karle-Hauptman Matrices.
R. de Gelder, R.A.G. de Graaff and H. Schenk.
Acta Crystallo grafica A49 (1993), 287-293.

Symmetry and the Generalized Maximum Determinant Rule.
R. de Gelder, M.O. Elout, R.A.G. de Graaff and H. Schenk.
Zeitschrift fur Kristallografie 207 (1993), 237-243.

Monoclinic form of Vitamin D2.
Ivan Leban, Rudolf A.G. de Graaff, Rene de Gelder, Johan Turkenburg, Keith S. Wilson and Zbigniew Dauter.
Acta Cryst. A46 Suppl. (1996), C-258.

CRUNCH: solving structures using Karle-Hauptman matrices.
R.A.G. de Graaff and R. de Gelder.
Acta Cryst. A46 Suppl. (1996), C-53.

Synthesis and X-ray analysis of 1-((1S)-phenylethyl)-azetidine-(2R)- piperidin-amide.
R. de Gelder, J.M.M. Smits, W.A.J. Starmans, L. Thijs and B. Zwanenburg.
J. Chem. Cryst. 26 (1996), 639-642.

Synthesis and Crystal Structure of Enantiopure N-Trityl-Aziridin- 2-Carbinols from L-Serine and L-Threonine.
Johannes G.H. Willems, Marco C. Hersmis, Rene de Gelder, Jan M.M. Smits, Jeannet B. Hammink, F-Jan Dommerholt, Lambertus Thijs, Binne Zwanenburg.
J.Chem. Soc., Perkin Trans. I. (In press)

The Albatrossenes: Large, Cleft-Containing, Polyphenyl Polycyclic Aromatic Hydrocarbons.
Ling Tong, Douglas M. Ho, Nancy J. Vogelaar, Clarence E. Schutt, and Robert A. Pascal, Jr.
J. Am. Chem. Soc. 1997, Vol 119, pp 7291-7302.

Chiral recognition between host and guest: a binaphthyl-18-crown-6 host with D-phenylglycinium methyl ester perchlorate guest. A difficult structure solved with CRUNCH.
D. J. Cram, R. A. G. de Graaff, C. B. Knobler, D. S. Lingenfelter, E. F. Maverick and K. N. Trueblood.
Acta Cryst. (1999). B55, 432 - 440.

Structure of mono-acid even-numbered beta-triacylglycerols.
A. van Langevelde, K. van Malssen, F. Hollander, R. Peschar and H. Schenk.
Acta Cryst. (1999). B55, 114 - 122.

Molecular complexes of 3-hydroxypyridine with nitro-substituted aromatic and heterocyclic carboxylic acids.
D.E. Lynch, J. Lad, G. Smith, and S. Parsons.
Crystal Engineering (1999). 2, 65 - 77.

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