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Three closely related (2E,200E)-3,300-(1,4-phenylene)- bis[1-(methoxyphenyl)prop-2-en-1-ones]: supramolecular assemblies in one dimension mediated by hydrogen bonding and C—Hp interactions

หน่วยงาน Universiti Sains Malaysia, Malaysia

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ชื่อเรื่อง : Three closely related (2E,200E)-3,300-(1,4-phenylene)- bis[1-(methoxyphenyl)prop-2-en-1-ones]: supramolecular assemblies in one dimension mediated by hydrogen bonding and C—Hp interactions
นักวิจัย : Aijia, Sim , Chidan Kumar, C. S. , Huey, Chong Kwong , Li, Yee Then , Win, Yip Foo , Ching, Kheng Quah , Naveen, S. , Chandraju, S. , Lokanath, N. K. , Warad, Ismail
คำค้น : QC1-999 Physics , QD1-999 Chemistry
หน่วยงาน : Universiti Sains Malaysia, Malaysia
ผู้ร่วมงาน : -
ปีพิมพ์ : 2560
อ้างอิง : http://eprints.usm.my/37266/1/(Three_closely_related)_hb7678.pdf , Aijia, Sim and Chidan Kumar, C. S. and Huey, Chong Kwong and Li, Yee Then and Win, Yip Foo and Ching, Kheng Quah and Naveen, S. and Chandraju, S. and Lokanath, N. K. and Warad, Ismail (2017) Three closely related (2E,200E)-3,300-(1,4-phenylene)- bis[1-(methoxyphenyl)prop-2-en-1-ones]: supramolecular assemblies in one dimension mediated by hydrogen bonding and C—Hp interactions. Acta Crystallographica Section E: Crystallographic Communications, 73 (6). pp. 896-900. ISSN 2056-9890
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : https://doi.org/10.1107/S2056989017007460 , http://eprints.usm.my/37266/
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

In the title compounds, (2E,20E)-3,30-(1,4-phenylene)bis[1-(2-methoxyphenyl)- prop-2-en-1-one], C26H22O4 (I), (2E,20E)-3,30-(1,4-phenylene)bis[1-(3-methoxyphenyl) prop-2-en-1-one], C26H22O4 (II) and (2E,20E)-3,30-(1,4-phenylene)bis[1- (3,4-dimethoxyphenyl)prop-2-en-1-one], C28H26O6 (III), the asymmetric unit consists of a half-molecule, completed by crystallographic inversion symmetry. The dihedral angles between the central and terminal benzene rings are 56.98 (8), 7.74 (7) and 7.73 (7) for (I), (II) and (III), respectively. In the crystal of (I), molecules are linked by pairs of C—H interactions into chains running parallel to [101]. The packing for (II) and (III), features inversion dimers linked by pairs of C—HO hydrogen bonds, forming R2 2(16) and R2 2(14) ring motifs, respectively, as parts of [201] and [101] chains, respectively.

บรรณานุกรม :
Aijia, Sim , Chidan Kumar, C. S. , Huey, Chong Kwong , Li, Yee Then , Win, Yip Foo , Ching, Kheng Quah , Naveen, S. , Chandraju, S. , Lokanath, N. K. , Warad, Ismail . (2560). Three closely related (2E,200E)-3,300-(1,4-phenylene)- bis[1-(methoxyphenyl)prop-2-en-1-ones]: supramolecular assemblies in one dimension mediated by hydrogen bonding and C—Hp interactions.
    กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia.
Aijia, Sim , Chidan Kumar, C. S. , Huey, Chong Kwong , Li, Yee Then , Win, Yip Foo , Ching, Kheng Quah , Naveen, S. , Chandraju, S. , Lokanath, N. K. , Warad, Ismail . 2560. "Three closely related (2E,200E)-3,300-(1,4-phenylene)- bis[1-(methoxyphenyl)prop-2-en-1-ones]: supramolecular assemblies in one dimension mediated by hydrogen bonding and C—Hp interactions".
    กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia.
Aijia, Sim , Chidan Kumar, C. S. , Huey, Chong Kwong , Li, Yee Then , Win, Yip Foo , Ching, Kheng Quah , Naveen, S. , Chandraju, S. , Lokanath, N. K. , Warad, Ismail . "Three closely related (2E,200E)-3,300-(1,4-phenylene)- bis[1-(methoxyphenyl)prop-2-en-1-ones]: supramolecular assemblies in one dimension mediated by hydrogen bonding and C—Hp interactions."
    กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia, 2560. Print.
Aijia, Sim , Chidan Kumar, C. S. , Huey, Chong Kwong , Li, Yee Then , Win, Yip Foo , Ching, Kheng Quah , Naveen, S. , Chandraju, S. , Lokanath, N. K. , Warad, Ismail . Three closely related (2E,200E)-3,300-(1,4-phenylene)- bis[1-(methoxyphenyl)prop-2-en-1-ones]: supramolecular assemblies in one dimension mediated by hydrogen bonding and C—Hp interactions. กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia; 2560.