Crystal Structure of 2-(4,5-Bis(4-methoxyphenyl)-5<Emphasis Type="Italic">H</Emphasis>-chromeno[4,3-<Emphasis Type="Italic">b</Emphasis>]pyridin-2-yl)phenol |
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Authors: | Rui Yuan Wei Lin Wei Yin Rong-cheng Bo Jing-jing Shi Xiao-fei Zhang Xiao-xiao Zhang Chao Wang Yu Wan Hui Wu |
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Institution: | (1) School of Chemistry and Chemical Engineering, Xuzhou Normal University, Jiangsu, 221116, People’s Republic of China;(2) Key Laboratory of Biotechnology on Medical Plant of Jiangsu Province, Jiangsu, 221116, People’s Republic of China |
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Abstract: | Abstract The title compound 2-(4,5-bis(4-methoxyphenyl)-5H-chromeno4,3-b]pyridin-2-yl)- phenol (C32H25NO4, Mr = 487.53) was synthesized and crystallized. The crystal belongs to monoclinic, space group P2(1)/c with a = 12.4170 (11), b = 18.313 (2), c = 11.7103 (10) ?, β = 111.569(2)°, V = 2476.4(4) ?3, Mr = 487.53, Z = 4, Dc = 1.308 g/cm3, μ(MoK
α
) = 0.086 mm−1, F(000) = 1024, the final R
1 = 0.0632 and wR
2 = 0.1454. X-ray analysis reveals that the atoms of C(1), C(2), C(3), C(4), C(5) and N(1) form a planar six-membered ring,
while the atoms of C(1), C(2), C(6), C(7), C(12) and O(1) form a six-membered ring of envelope conformation. |
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Keywords: | |
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