2-[2-(1H-indol-3-yl)ethyl-iminiomethyl]-4-nitro-phenolate.
The title Schiff base, C(17)H(15)N(3)O(3), exists in the zwitterionic form with the phenol H atom transferred to the imine group. Adjacent zwitterions are linked into a linear chain running along the a axis by an indole-hydr-oxy N-H⋯O hydrogen bond [3.100 (2) Å].
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| Main Authors: | , , , |
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| Format: | Article |
| Published: |
International Union of Crystallography
2008
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/864/ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961249/ |
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