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Volumn 7, Issue 14, 2001, Pages 2979-2994

Novel 4-vinylpyridine-extended metal - Dibenzoylmethanate host frameworks: Structure, polymorphism, and inclusion properties

Author keywords

Host guest systems; Inclusion compounds; Polymorphism; Supramolecular chemistry; Zeolite analogues

Indexed keywords

COMPLEXATION; INCLUSIONS; ISOMERS; X RAY DIFFRACTION ANALYSIS; ZEOLITES;

EID: 0035898303     PISSN: 09476539     EISSN: None     Source Type: Journal    
DOI: 10.1002/1521-3765(20010716)7:14<2979::AID-CHEM2979>3.0.CO;2-U     Document Type: Article
Times cited : (78)

References (79)
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    • note
    • c) for our recent contributions see next reference.
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    • In some cases the microporous host structures remain intact upon guest removal, and this property is characteristic of zeolites. Other systems displaying such a behavior are often referred to as "zeolite analogues": a) S. A. Allison, R. M. Barrer, J. Chem. Soc. A 1969, 1717-1723;
    • (1969) J. Chem. Soc. A , pp. 1717-1723
    • Allison, S.A.1    Barrer, R.M.2
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    • ref. [4]
    • i) ref. [4].
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    • Salient examples of versatile organic hosts displaying extensive polymorphism: Gossipol (seven guest-free polymorphs), see: a) B. T. Ibragimov, S. A. Talipov, J. Inclusion Phenom. 1994, 17, 325-328;
    • (1994) J. Inclusion Phenom. , vol.17 , pp. 325-328
    • Ibragimov, B.T.1    Talipov, S.A.2
  • 39
    • 0003157204 scopus 로고    scopus 로고
    • (Eds: D. D. MacNicol, F. Toda, R. Bishop), Pergamon, Oxford
    • Hydroquinone (3 guest-free polymorphs): T. C. W. Mak, B. R. F. Bracke, in Comprehensive Supramolecular Chemistry, Vol. 6 (Eds: D. D. MacNicol, F. Toda, R. Bishop), Pergamon, Oxford, 1996, p. 23-60, and refs. [6], [13], [14] therein.
    • (1996) Comprehensive Supramolecular Chemistry, Vol. 6 , vol.6 , pp. 23-60
    • Mak, T.C.W.1    Bracke, B.R.F.2
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    • (Eds.: J. L. Atwood, J. E. D. Davies, D. D. MacNicol), Academic Press, London
    • b) J. Lipkowski, in Inclusion Compounds, Vol. 1 (Eds.: J. L. Atwood, J. E. D. Davies, D. D. MacNicol), Academic Press, London, 1984, p. 59-103;
    • (1984) Inclusion Compounds, Vol. 1 , vol.1 , pp. 59-103
    • Lipkowski, J.1
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    • 0002842795 scopus 로고
    • 2] has two polymorphs: a dense α form a) and a microporous β form b). Both were studied by single-crystal X-ray diffraction method: a) G. D. Andreetti, G. Bocelli, P. Sgarabotto, Cryst. Struct. Commun. 1972, 1, 51-54;
    • (1972) Cryst. Struct. Commun. , vol.1 , pp. 51-54
    • Andreetti, G.D.1    Bocelli, G.2    Sgarabotto, P.3
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    • 85037312725 scopus 로고    scopus 로고
    • note
    • There are many aromatic rings in the structures and very often they are nearly parallel. Although the distances between atoms of neighboring molecules do not exceed the sum of their van der Waals radii, the presence of weak π-π interactions cannot be excluded.
  • 64
    • 85037294794 scopus 로고    scopus 로고
    • note
    • The crystal of the Co-complex studied (obtained from toluene) was optically pure (Table 1). All the crystals of the Ni-complex showed twinning; five crystals obtained from four different solvents were studied and the refined fractions of the inverted component of the racemic twins were as follows: 0.405(4) for prism (0.2 × 0.2 × 0.5 mm) from 2,2-dimethoxypropane; 0.45(1) for a piece of a prism (0.2 × 0.2 × 0.2), also from 2,2-dimethoxypropane; 0.396(9) for a piece of a prism (0.3 × 0.5 × 0.5) from ethylacetate; 0.476(5) for a block (0.4 × 0.5 × 0.5) from chlorobenzene; 0.49(1) for a prism (0.1 × 0.2 × 0.3) from methanol.
  • 67
    • 0002193270 scopus 로고
    • (Eds.: J. L. Atwood, J. E. D. Davies, D. D. MacNicol), Academic Press, London
    • c) T. Iwamoto, in Inclusion Compounds, Vol. 1 (Eds.: J. L. Atwood, J. E. D. Davies, D. D. MacNicol), Academic Press, London, 1984, p. 29-57;
    • (1984) Inclusion Compounds, Vol. 1 , vol.1 , pp. 29-57
    • Iwamoto, T.1
  • 79
    • 0002133398 scopus 로고
    • (Eds.: J. B. Garbarczyk, D. W. Jones), Oxford University Press, Oxford
    • J. Lipkowski, in: Organic Crystal Chemistry (Eds.: J. B. Garbarczyk, D. W. Jones), Oxford University Press, Oxford, 1991, pp. 27-35.
    • (1991) Organic Crystal Chemistry , pp. 27-35
    • Lipkowski, J.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.