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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：女
毕业院校：大连理工大学
学位：博士
所在单位：化工学院
学科：应用化学. 精细化工
办公地点：大连理工大学西部校区F-206
联系方式：fanjl@dlut.edu.cn
电子邮箱：fanjl@dlut.edu.cn
[(2-{[3 ',6 '-Bis(ethylamino)-2 ',7 '-dimethyl-3-oxospiro[1H-isoindole-1,9 '-9H-xanthen]-2-yl}ethyl)aminomethyl]phenol
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论文类型：期刊论文
发表时间：2008-02-01
发表刊物：ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE
收录刊物：SCIE、PubMed
卷号：64
期号：Pt 2
页面范围：O403-U1990
ISSN号：1600-5368
摘要：The title compound, C35H38N4O3, was prepared as a spirolactam ring formation of rhodamine dye for comparison with a ring-opened form. The xanthene ring system is approximately planar. The dihedral angles formed by the spirolactam and phenol rings with the xanthene ring system are 85.7 and 109.4 degrees, respectively. Each of the molecules in the crystal structure contains one intramolecular O-H center dot center dot center dot N hydrogen bond, and they form intermolecular N-H center dot center dot center dot O hydrogen-bonded chains along the [100] direction. Weak intermolecular C-H center dot center dot center dot O hydrogen-bonding contacts connect the infinite chains via crystallographic inversion centres to form a two-dimensional network.