Supramolecular Arrangement in Styphnic Acid and Naphthalene‐1,4‐diol (1 : 1) through a Novel Synthetic Rote for Styphnic Acid | Zendy

Moamen S. Refat | Zendy; Hossam Saad | Zendy; Mohamed Y. ElSayed | Zendy; Abdel Majid A. Adam | Zendy; Okan Zafer Yeşılel | Zendy; M. Taş | Zendy

Open Access

Supramolecular Arrangement in Styphnic Acid and Naphthalene‐1,4‐diol (1 : 1) through a Novel Synthetic Rote for Styphnic Acid

Author(s) -

Moamen S. Refat,

Hossam Saad,

Mohamed Y. ElSayed,

Abdel Majid A. Adam,

Okan Zafer Yeşılel,

M. Taş

Publication year - 2013

Publication title -

journal of chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.436

H-Index - 50

eISSN - 2090-9063

pISSN - 2090-9071

DOI - 10.1155/2013/107515

Subject(s) - chemistry , diol , naphthalene , supramolecular chemistry , organic chemistry , stereochemistry , medicinal chemistry , combinatorial chemistry , molecule

The chemical preparation and crystal structure of styphnic acid and naphthalene-1,4-diol (1 : 1) (I) have been reported. The compound crystallizes in the orthorhombic system in space group Pnma and cell parameters a=6.6712(2), b=16.8267(7), c=13.6450(5) Å and V=1531.71(10) Å3, and Z=4. Crystal structure has been determined and refined to R=0.0576. The crystal structure of I, the asymmetric unit, contains C6H2N3O7, C10H7O, and it is a half portion of both styphnic acid and naphthalene-1,4-diol. The O1–H1⋯O2 intramolecular hydrogen bond was found between the O–H and a nitro group in the styphnic acid unit

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