Document Details Document Type : Article In Journal  Document Title : 3-Amino-1-methyl-9,10-dihydro-phenanthrene-2,4-dicarbonitrile 3-Amino-1-methyl-9,10-dihydro-phenanthrene-2,4-dicarbonitrile   Subject : Chemistry  Document Language : English  Abstract : The asymmetric unit of the title compound, C17H 13N3, contains two independent molecules, which are non-planar as they are buckled owing to the ethyl-ene portion. The dihedral angle between the benzene rings is 26.4 (1)° in one molecule and 32.9 (1)° in the other. In the crystal, the molecules are disposed about a false inversion center, and are linked by two N-H⋯N hydrogen bonds, generating a dimer. The dimers are linked by further N-H⋯N hydrogen bonds, resulting in a chain that runs along the longest axis of the ortho-rhom-bic unit cell.  ISSN : 1600-5368  Journal Name : Acta Crystallographica Section E: Structure Reports Online  Volume : 67  Issue Number : 10  Publishing Year : 1432 AH 2011 AD  Article Type : Article  Added Date : Tuesday, November 22, 2011  Researchers Researcher Name (Arabic) Researcher Name (English) Researcher Type Dr Grade Email عبدالرحمن عبيد اليوبي Al-Youbia, Abdulrahman Obaid Researcher Doctorate aalyoubi@kau.edu.sa عبدالله محمد عسيري Asiri, Abdullah Mohamed Researcher Doctorate aasiri2@kau.edu.sa حسن مصطفى فيض الله Faidallah, Hassan Mostafa Researcher Doctorate HFAIDALLAH@kau.edu.sa خالد أحمد العمري Alamry, Khalid Ahmad Researcher Doctorate k_alamry@yahoo.com S W Ng Ng, S W Researcher Doctorate seikweng@um.edu.my Files File Name Type Description  31295.pdf pdf Abstract Back To Researches Page