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The Crystal and Molecular Structure of 9‐(3‐Pentyl)‐3,4,6,7,9,10‐hexahydro‐1,8(2H,5H) ‐acridine‐dione
Author(s) -
Velmurugan D.,
Rafi Z. A.,
Ramasubbu N.
Publication year - 1999
Publication title -
crystal research and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0232-1300
DOI - 10.1002/(sici)1521-4079(199909)34:8<1081::aid-crat1081>3.0.co;2-8
Subject(s) - orthorhombic crystal system , acridine , molecule , chemistry , crystal structure , crystallography , ring (chemistry) , unit (ring theory) , crystal (programming language) , stereochemistry , mathematics , organic chemistry , mathematics education , computer science , programming language
The crystal structure of the title compound is described. The structure has two molecules in the asymmetric unit and it crystallizes in the orthorhombic space group Pca21 with Z = 8. The unit cell dimensions are a = 14.574(2), b = 8.924(1) and c = 24.704(10) Å, V = 3212.7(14) Å 3 , D calc = 1.188 gcm ‐3 . All the rings of the molecule A adopt sofa conformation. One of the outer rings of molecule B adopts distorted sofa while the other two rings adopt sofa conformation.