| ชื่อเรื่อง | : | Two closely related 2-(benzofuran-2-yl)-2-oxoethyl benzoates: structural differences and C 14H...O hydrogen-bonded supramolecular assemblies |
| นักวิจัย | : | Li, Yee Then , C. S. , Chidan Kumar , Huey, Chong Kwong , Win, Yip Foo , Siau, Hui Mah , Ching, Kheng Quah , S., Naveen , Warad, Ismail |
| คำค้น | : | QC1-999 Physics , QD1-999 Chemistry |
| หน่วยงาน | : | Universiti Sains Malaysia, Malaysia |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2560 |
| อ้างอิง | : | http://eprints.usm.my/37276/1/(Two_closely)_qm2116.pdf , Li, Yee Then and C. S. , Chidan Kumar and Huey, Chong Kwong and Win, Yip Foo and Siau, Hui Mah and Ching, Kheng Quah and S., Naveen and Warad, Ismail (2017) Two closely related 2-(benzofuran-2-yl)-2-oxoethyl benzoates: structural differences and C 14H...O hydrogen-bonded supramolecular assemblies. Acta Crystallographica Section E: Crystallographic Communications, 2017 (73). pp. 1087-1091. ISSN 2056-9890 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | https://doi.org/10.1107/S2056989017009422 , http://eprints.usm.my/37276/ |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | The compounds 2-(1-benzofuran-2-yl)-2-oxoethyl 2-nitrobenzoate, C17H11NO6 (I), and 2-(1-benzofuran-2-yl)-2-oxoethyl 2-aminobenzoate, C17H13NO4 (II), were synthesized under mild conditions. Their molecular structures were characterized by both spectroscopic and single-crystal X-ray diffraction analysis. The molecular conformations of both title compounds are generally similar. However, different ortho-substituted moieties at the phenyl ring of the two compounds cause deviations in the torsion angles between the carbonyl group and the attached phenyl ring. In compound (I), the ortho-nitrophenyl ring is twisted away from the adjacent carbonyl group whereas in compound (II), the ortho-aminophenyl ring is almost co-planar with the carbonyl group. In the crystal of compound (I), two C 14H |
| บรรณานุกรม | : |
Li, Yee Then , C. S. , Chidan Kumar , Huey, Chong Kwong , Win, Yip Foo , Siau, Hui Mah , Ching, Kheng Quah , S., Naveen , Warad, Ismail . (2560). Two closely related 2-(benzofuran-2-yl)-2-oxoethyl
benzoates: structural differences and C 14H...O
hydrogen-bonded supramolecular assemblies.
กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia. Li, Yee Then , C. S. , Chidan Kumar , Huey, Chong Kwong , Win, Yip Foo , Siau, Hui Mah , Ching, Kheng Quah , S., Naveen , Warad, Ismail . 2560. "Two closely related 2-(benzofuran-2-yl)-2-oxoethyl
benzoates: structural differences and C 14H...O
hydrogen-bonded supramolecular assemblies".
กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia. Li, Yee Then , C. S. , Chidan Kumar , Huey, Chong Kwong , Win, Yip Foo , Siau, Hui Mah , Ching, Kheng Quah , S., Naveen , Warad, Ismail . "Two closely related 2-(benzofuran-2-yl)-2-oxoethyl
benzoates: structural differences and C 14H...O
hydrogen-bonded supramolecular assemblies."
กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia, 2560. Print. Li, Yee Then , C. S. , Chidan Kumar , Huey, Chong Kwong , Win, Yip Foo , Siau, Hui Mah , Ching, Kheng Quah , S., Naveen , Warad, Ismail . Two closely related 2-(benzofuran-2-yl)-2-oxoethyl
benzoates: structural differences and C 14H...O
hydrogen-bonded supramolecular assemblies. กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia; 2560.
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