Conformation, Hydrogen Bonds and Their Effects on the Packing of Phenol, 2,2'-bis-[1,3-phenylenebis(methylidynenitrilo)] and Phenol, 2,2'-bis-[2,5-thiophenediylbis(methylidynenitrilo)]

• Autorzy: Fridman N.
• Języki publikacji: EN

Abstrakty

EN

The crystal structure of phenol, 2,2-bis-[1,3-phenylenebis(methylidynenitrilo)] (1), and phenol, 2,2-bis-[2,5-thiophenediylbis(methylidynenitrilo)] (2) are described with connection to the effect of hydrogen bonding on themolecular conformation and on the packing of molecules in the unit cell. The conformation is compared to the conformation observed in similar compounds. The geometric parameters of hydrogen bonding between hydroxyl groups are analyzed from crystallographic data provided by the Cambridge Crystallographic Data Center.

Słowa kluczowe

EN

conformation; hydrogen bonds; molecular packing

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 2007
• Tom: Vol. 81, nr 5-6
• Strony: 825--832
• Opis fizyczny: Bibliogr. 9 poz., rys.

Twórcy

autor

Fridman N.

• Department of Chemistry, Technion – Israel Institute of Technology, Haifa 32000, Israel,

Bibliografia

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• 4. Nonius, COLLECT, Nonius BV: Delft, The Netherlands, (2000).
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• 6. Sheldrick G.M., SHELXS-97 and SHELXL-97, University of Göttingen, Germany (1997).
• 7. Allen F.H., The Cambridge Structural Database, Acta Crystallogr., B58, 380 (2002).
• 8. Xiaozeng Y., Hongwen H., Zheng X., Yuefei H., Dingoneng W., Jinshun J. and Manfang W., Youji Huaxue (Chin.)(Chin. J. Org. Chem.), 131 (1985).
• 9. Brooker S., Iremonger S.S. and Plieger P.G. Polyhedron, 22, 665 (2003).