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Volumn 13, Issue 15, 2011, Pages 4956-4964

Comparison of the polymorphs and solvates of two analogous fungicides - A case study of the applicability of a supramolecular synthon approach in crystal engineering

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EID: 80054028989     PISSN: None     EISSN: 14668033     Source Type: Journal    
DOI: 10.1039/c1ce05077j     Document Type: Article
Times cited : (21)

References (29)
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    • U. J. Griesser, in Polymorphism in the Pharmaceutical Industry, ed., R. Hilfiker, WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim, Germany, 2006, pp. 211-234
    • (2006) Polymorphism in the Pharmaceutical Industry
    • Griesser, U.J.1
  • 4
    • 5044235632 scopus 로고    scopus 로고
    • Crystal engineering of the composition of pharmaceutical phases. Do pharmaceutical co-crystals represent a new path to improved medicines?
    • DOI 10.1039/b402150a
    • O. Almarsson M. J. Zaworotko Chem. Commun. 2004 1889 1896 10.1039/b402150a (Pubitemid 39335992)
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    • Almarsson, O.1    Zaworotko, M.J.2
  • 9
    • 25844449757 scopus 로고    scopus 로고
    • Building co-crystals with molecular sense and supramolecular sensibility
    • DOI 10.1039/b505883j, 72
    • C. B. Aakeröy D. J. Salmon CrystEngComm 2005 7 439 448 10.1039/b505883j (Pubitemid 41396867)
    • (2005) CrystEngComm , vol.7 , pp. 439-448
    • Aakeroy, C.B.1    Salmon, D.J.2
  • 10
    • 36148966165 scopus 로고    scopus 로고
    • 10.1107/S0108767398008551
    • G. R. Desiraju Angew. Chem., Int. Ed. 2007 46 8342 8356 10.1107/S0108767398008551
    • (2007) Angew. Chem., Int. Ed. , vol.46 , pp. 8342-8356
    • Desiraju, G.R.1
  • 19
    • 84889742010 scopus 로고    scopus 로고
    • PANalytical B.V., 2006, 2.2b
    • PANalytical B.V., 2006, 2.2b
  • 28
    • 34047149355 scopus 로고    scopus 로고
    • The packing coefficient describes the tightness of the packing of molecules in a crystal, with a bigger value meaning tighter packing, and is calculated with the formula C(k) = Z*V(mol)/V(cell), where Z is the number of molecules in the unit cell, V(mol) is the molecular volume of the molecules and V(cell) is the volume of the unit cell. For these calculations the disorder of the solvent was not taken into consideration
    • K. M. Anderson J. W. Steed CrystEngComm 2007 9 328 330
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    • Anderson, K.M.1    Steed, J.W.2
  • 29
    • 0242491567 scopus 로고    scopus 로고
    • 4, where is the angle between the donor, hydrogen and acceptor and C and D are empirical parameters. Accurate determination of the hydrogen bond energy is, however, problematic for several reasons of which one is the power of 10 in the attractive term which makes the function sensitive for the separation of the hydrogen and acceptor atom as the energy drops rapidly with the increasing distance. The function is also sensitive for the bonding angle due to the power of 4 in the cosine term
    • S. Brodersen S. Wilke F. J. J. Leusen G. Engel Phys. Chem. Chem. Phys. 2003 5 4923 4931
    • (2003) Phys. Chem. Chem. Phys. , vol.5 , pp. 4923-4931
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.