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3',6'-Bis(diethyl-amino)-2-(2-hydroxy-ethyl-amino)spiro-[isoindoline-1,9'-xanthen]-3-one.

ABSTRACT: In the title mol-ecule, C(30)H(36)N(4)O(3), the dihedral angle between the planes of the xanthene and spiro-lactam rings systems is 88.69?(4)°. Both C atoms of one of the ethyl groups are disordered over two sites with occupancies 0.72?(2)/0.28?(2). The conformation of the mol-ecule may be influenced by two intra-molecular hydrogen bonds.

SUBMITTER: Tian MZ

PROVIDER: S-EPMC2961713 | biostudies-literature | 2008 Jun

REPOSITORIES: biostudies-literature

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3',6'-Bis(diethyl-amino)-2-(2-hydroxy-ethyl-amino)spiro-[isoindoline-1,9'-xanthen]-3-one.

Tian Mao-Zhong MZ Peng Xiao-Jun XJ

Acta crystallographica. Section E, Structure reports online 20080613 Pt 7

In the title mol-ecule, C(30)H(36)N(4)O(3), the dihedral angle between the planes of the xanthene and spiro-lactam rings systems is 88.69 (4)°. Both C atoms of one of the ethyl groups are disordered over two sites with occupancies 0.72 (2)/0.28 (2). The conformation of the mol-ecule may be influenced by two intra-molecular hydrogen bonds. ...[more]

PMID: 21202886

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