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- Ghazzali, Mohamed I D M,1974Chalmers tekniska högskola,Chalmers University of Technology (author)
4,4'-(Azinodimethylene)dipyridinium bis(tetrafluoroborate) and 4-[(4-pyridylmethylene)hydrazonomethyl]pyridinium perchlorate: two different hydrogen-bonding motifs
- Article/chapterEnglish2007
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- 2007
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- LIBRIS-ID:oai:research.chalmers.se:95aa8af6-8082-4642-b9e7-4fd549255f25
- https://research.chalmers.se/publication/41053URI
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- Language:English
- Summary in:English
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- In the crystal structures of the title compounds, C12H12N42+·2BF4-, (I), and C12H11N4+·ClO4-, (II), respectively, infinite two- and one-dimensional architectures are built up via N-H...F [in (I)] and conventional N-H...N [in (II)] hydrogen bonding. The N-N single bond in (I) lies on a crystallographic centre of symmetry; as a result, the two pyridinium rings are parallel. In (II), the pyridinium and pyridyl ring planes are inclined with a dihedral angle of 14.45(3)°.
Subject headings and genre
- NATURVETENSKAP Kemi Oorganisk kemi hsv//swe
- NATURAL SCIENCES Chemical Sciences Inorganic Chemistry hsv//eng
- NATURVETENSKAP Kemi hsv//swe
- NATURAL SCIENCES Chemical Sciences hsv//eng
- NATURVETENSKAP Kemi Organisk kemi hsv//swe
- NATURAL SCIENCES Chemical Sciences Organic Chemistry hsv//eng
- supermolecular architecture
- hydrogen bonds
- X-ray structure
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- Langer, Vratislav,1949Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)langer (author)
- Öhrström, Lars,1963Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)ohrstrom (author)
- Abu-Youssef, Morsy A. M. (author)
- Chalmers tekniska högskola (creator_code:org_t)
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- In:Acta Crystallographica Section C: Crystal Structure CommunicationsC63:5, s. o312-o3140108-27011600-5759
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