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- The crystal structure has been determined by X ray single crystal diffraction, showing a distorted trigonal bipyramidal configuration with five coordination for the central tin atom. 通过元素分析、红外光谱和氢核磁共振谱对其结构进行了表征。用X-射线单晶衍射测定了该化合物的晶体结构。
- Crystal structure of a host-guest inclusion complex of cucurbit[6] uril(Q[6]) with 2-(aminomethyl)pyridine(amp) have been studied by X-ray single crystal diffraction determination. 本文用X射线单晶衍射方法研究六元瓜环与2-氨基甲基吡啶的相互作用及其结构特征。
- The crystal structure has been determined by X-ray single crystal diffraction, and it shows a distorted tigonal bipyramidal configuration with five-coordination for the central tin atom. 用X射线单晶衍射测定了该化合物的晶体结构。结果表明,化合物中锡原子呈五配位畸变三角双锥构型。
- X - ray single crystal diffraction X射线单晶衍射
- X-ray single crystal diffraction X射线单晶衍射
- New Techniques Development for CCD Detector X-ray Single Crystal Diffraction and Application in Modulated Structure CCD平面探测X射线单晶衍射新技术开发及在调制结构研究中的应用
- Keywords Apium graveolens L.;Petasites hybridus L.;constituents;X-ray single crystal diffraction; 关键词旱芹;蜂斗菜;化学成分;X-射线单晶衍射;
- Keywords Cucurbit[6]uril;2-(Aminomethyl)pyridine;X-ray single crystal diffraction;Host-guest inclusion complex; 六元瓜环;2-氨基甲基吡啶;X射线单晶衍射;主客体包结配合物;
- Keywords Tertiary Ferrocenylanilines;Cyclopalladation;Ortho-mercuration;Stereoselectivity;X-Ray single crystal diffraction;Mechanis; 叔胺;二茂铁;环钯化反应;邻位汞化反应;立体选择性;X-射线单晶衍射;反应机理;
- single crystal diffraction 单晶衍射
- Methods Three-dimensional determination for four natural organic compound samples by using single crystal X-ray diffraction. 方法应用单晶X射线衍射分析方法对4个天然有机化合物样品进行三维结构测定。
- The results of HRTEM and selected-area electron diffraction (SAED) show that the nanowires are pure hexagonal GaN single crystal. 高分辨透射电子显微镜和选区电子衍射分析结果表明, 制备的氮化稼纳米线为六方纤锌矿结构。
- This paper reports on the microstructure of cold rolled single crystal Cu measured using fully automatic electron backscattered diffraction (EBSD). 研究金属材料塑性变形的滑移模式及微观组织结构的演变过程。利用电子背散射衍射(EBSD)技术,表征了铜单晶体的形变微观组织结构。
- Inclusion compound crystal structure was confirmed by IR, 1H NMR, 13C NMR spectra and single crystal X-ray diffraction analysis. GC method was used to assess the isolation effect. IR;1H NMR;13C NMR光谱和单晶衍射证实了包结化合物的形成及其晶体结构;并且用气相色谱方法(GC)评价了选择分离效果.
- A Waugh type polyoxometalate H_(12)[MnMo_(9)O_(32)(KO)_(6)] was synthesized and structurally characterized by means of single crystal X-ray diffraction,IR,XRD and TG. 合成了具有W augh结构的多金属氧酸盐H12[MnMo9O32(KO)6],用X射线单晶衍射、IR、XRD、热重分析对标题化合物进行了表征。
- A single crystal with a suitable size was used for X-ray diffraction study. the crystal structure and molecule structure orthodiagram of this monomer are presented in this paper. 通过晶体结构分析研究了其晶体结构,分子式和分子结构透视图。
- We made the Czochralski silicon single crystal with a diameter of 12 inches. 直径12英寸直拉单晶硅研制成功。
- Summarized some cultivation processes of single crystal including interface,steam and gelatin three of diffusion processes were used in X-ray diffraction test. 综述了电子衍射分析所需要的一些单晶培养方法,包括界面扩散法、蒸汽扩散法、凝胶扩散法等;
- X-ray diffraction of oriental single crystal slices is used to study the interstratification structure of vermiculite in ores from Tongguan, Shaanxi and Lingbao, Henan. 摘要采用定向晶片法对陕西潼关-河南灵宝蛭石进行了X射线研究,结果表明河南灵宝石板沟和陕西潼关李家乡蛭石矿“蛭石”的矿物组成主要为金云母-蛭石的规则或不规则同层矿物;
- The structure of product was determined by the IR, 1H NMR. 5-(4-methoxy) phenylmethylenehydantoin was determined by the single crystal X-ray diffraction. 产物的结构经红外、核磁共振表征,同时还对5-(4-甲氧基)亚苄基海因单晶进行了X射线衍射分析。