【摘 要】
：
The title complex (C50 H44Cl4O8) was synthesized and structurally determined by single-crystal X-ray diffraction method.It crystallizes in monoclinic, space gro
【机 构】
：
College of Chemistry and Chemical Engineering
【基金项目】
：
华西师范大学科学研究基金;Youth Fund Projects of Sichuan Educational Department
论文部分内容阅读
The title complex (C50 H44Cl4O8) was synthesized and structurally determined by single-crystal X-ray diffraction method.It crystallizes in monoclinic, space group P21/n with a = 19.7768(4), b =10.2085(2), c = 21.2721(4) A, β = 97.153(1)°, V = 4261.23(14) A3, Z = 4, Mr = 914.65, F(000) = 1904, Dc = 1.426 g/cm3, μ = 0.336, the final R = 0.0550 and wR = 0.1647.The compound was structurally characterized by IR and 1H NMR.The molecules are stacked through C-H…π interactions and intermolecular C-H…O hydrogen bonds.
其他文献
十四世纪的欧洲风起云涌,无论是农业、工业还是其他方面都出现了翻天覆地的变化但是文化层面却依然落后,一场声势浩大的文化巨变呼之欲出.这场伟大的变革就是文艺复兴它首先
在质量分数为1.0%的HF溶液中,对纯钛片进行阳极氧化,获得了TiO2纳米管(TNTs)阵列。采用扫描电镜和X射线衍射表征了TNTs阵列的表面形貌及晶型结构。在450°C下热处理可以使TNT
In this research, an unusually dimeric G-quadruplex of d(GGGTGGGTGGGTGGGT) (Sl), the potent nanomolar HIV-1 integrase inhibitor, was detected by nuclear magneti
Arylamine N-acetyltransferases (NATs, EC 2.3.1.5) catalyze the N-acetylation of primary arylamines, and play a key role in the biotransformation and metabolism
A series of novel derivatives of 4, 5, 6, 7-tetrahydrothieno [3,2-c] pyridine were synthesized and strucmrally characterized by 1H NMR and MS. Their in vivo ant
Three novel inorganic-organic hybrid materials, [Cu(imi)2(H2O)(MoO4)]n 1, [Cu2(imi)3(MoO4)2]n·nH2O 2 and [Cu3(imi)2(OH)2(MoO4)2]n 3 (imi = imidazole), were syn
The stereoselectivity of some Diels-Alder reactions was investigated by means of ABEEM-oπ model. Combined with local hard-soft and acid-base (HSAB) principle,
The objectives of the present research are synthesizing three-dimensional (3D) nickel nanostructures and investigating their magnetic properties. Thus a templat
Glyoxylic acid (5 tool%) performs as a novel highly water-soluble catalyst for the synthesis of 2-aryl-l-arylmethyl-lH-benzimidazoles from a wide range of subst
A new chiral Schiff base derived from carbohydrate, methyl-4,6-O-benzylidene-3- deoxy-3-(salicylideneamino)-α-D-altropyranoside, has been synthesized by reacti