References
- Fagan , P. G. , Roberts , K. J. and Docherty , R. 1993 . J. Cryst. Growth , 128 : 1257 – 1262 .
- Rietveld , H. M. 1988 . Aust J. Phys. , 41 : 113 – 116 .
- Cox , D. E. , Hastings , J. B. , Thomlinson and Prewitt , C. T. 1983 . Nucl Inst and Meth , 208 : 573 – 578 .
- Attfield , J. P. , Sleigh , A. W. and Cheetam , A. K. 1986 . Nature , 322 : 620 – 622 .
- Cernik , R. J. , Cheetam , A. K. , Prout , C. K. , Watkin , D. J. and Wilkinson , A. P. 1991 . J Appl Cryst , 24 : 222 – 226 .
- Lightfoot , P. , Tremayne , M. , Harris , K. D M and Bruce , P. G. 1992 . J Mater Chem , 2 : 1012 – 1023 .
- Cernik , R. J. , Murray , P. K. , Pattison , P. and Fitch , A. N. 1990 . J Appl Cryst , 23 : 292 – 296 .
- Rietveld , H. M. 1969 . J Appl Cryst , 2 : 65 – 71 .
- Nolang , B. I. and Tergenius , L. E. 1980 . Acta Chem Scan A , 34 : 311 – 312 .
- Berg , J. E. and Werner , P. E. 1977 . Z Kristallogr , 145 : 310 – 320 .
- Price , S. L. and Stone , A. J. 1987 . J Chem Phys , 86 : 2859
- Karfunkel , H. R. and Gdanitz , R. J. 1992 . J Comp Chem , 13 : 1171 – 1183 .
- Holden , J. R. , Du , Z. and Ammon , H. L. 1992 . J Comp Chem , 14 : 422 – 437 .
- CSSR is part of the Chemical Database Service , Warrington , , U.K. : SERC Daresbury Laboratory .
- Allinger , N. L. 1977 . J Amer Chem Soc , 99 : 8127 – 8134 .
- Stewart , J. P P . Quantum Chemistry Programme Exchange programme number 455
- Allen , F. H. 1987 . J. Chem Soc. Perkin Trans II , : S1 – S19 .
- Werner , P. E. , Eriksson , L. and Westdahl , M. 1985 . J Appl Cryst , 18 : 367 – 370 .
- Visser , J. W. 1969 . J Appl Cryst , 2 : 89 – 95 .
- Boulif , A. and Louër , D. 1991 . J Appl Cryst , 24 : 987 – 993 .
- Part of the Powder Diffraction Program Library , Warrington , , UK : SERC Daresbury Laboratory .
- Perstin , A. J. and Kitaigorodsky , A. I. 1987 . The Atom-Atom Potential Method , Heidelberg : Springer Verlag .
- Williams , D. J. Quantum Chemistry Programme Exchange programme number 548, PCK83
- Yvon , K. 1977 . J Appl Cryst , 10 : 73 – 74 .
- DBWS, Sakthivel A and Young R A . School of Physics , Atlanta , GA : Georgia Institute of Technology . 30332, USA
- Docherty , R. , Clydesdale , G. , Roberts , K. J. and Bennema , P. 1991 . J Phys D : Appl. Phys , 24 : 89 – 99 .
- Cambridge , , UK : Molecular Simulations Ltd . CERIUS version 3.2, a product of
- Fagan , P. G. , Roberts , K. J. , Docherty , R. , Chorlton , A. P. , Jones , W. and Potts , G. D. 1993 . submitted for publication
- The SHELX86 program is available from G M Sheldrick at the University of Gottingen, Germany
- Williams , D. E. and Starr , T. L. 1977 . Comput Chem , 1 ( 1 ) : 73 – 7 .
- Halac , E. , Burgos , E. , Bonadeo , H. and D'Alessio . 1977 . Acta Cryst , A33 : 845
- Clark , T. 1985 . A Handbook of Computational Chemistry , John Wiley and Sons Inc. .
- Gavezzotti , A. J. 1991 . J Amer Chem Soc , 113 : 4622 – 4629 .
- Lifson , S. , Hagler , A. T. and Dauber , P. 1979 . J Amer Chem Soc , 101 : 5111
- Momany , F. A. , Carruthers , L. M. , McGuire , R. F. and Scheraga , H. A. 1974 . J Phys Chem , 78 : 1595
- Mayo , S. L. , Olafson , B. D. and Goddard , W. A. 1990 . J Phys Chem , 94 : 8897 – 8909 .
- McCusker , L. 1988 . J Appl Cryst , 21 : 305 – 310 .
- Rudolf , P. R. and Clearfield , A. 1989 . Inorg, Chem , 28 : 1706 – 1710 .