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<正> Crystal and molecujar structure of the title compound, C29H19NO3, was determined by single crystal X-ray diffraction analysis. .Mt=429. 48, monoclin-ic, space group P21/n, a = 10. 365 (3), b= 14. 614(4), c= 14. 857 (4) A ,β= 103.55(2)°,V=2186. 1(10) A3, Z=4, Dc= 1. 30g/cm3,μ(MoKa) = 0. 81cm-1, F (000) = 919. 87. Final residual R value was 0. 0704 and Rw = 0. 0704. The indo-hzine ring is conjugated only with the 1-benzonyl group. 相似文献
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