化合物

The in-plane resistivity of nanogold film can be changed after it adsorbed sulphydryl compounds.

纳米金膜在吸附巯合物后,金膜的平面电阻会发生相应的变。

In addition, we found that there are two ultrafast exciton dynamics in Allophycocyanin trimer.

首次发展了蓝光高效双光子荧光合物。

Some of the theoretical analyses concerning the compound is given,wethink benzofuroxan cyclics have truly aromaticity.

对其作了理论分析和实验鉴定，认为该合物具有杂。

Water is a compound of hydrogen and oxygen.

水是氢和氧的合物。

The complex 1 features a 2D tetrazole coordination polymer.

合物1为二维四唑配位聚合物。

Objective To separate flavonol and flavanonol by the column chromatography of polyamide.

目的采用聚酰胺柱色谱分离黄酮醇与二氢黄酮醇类合物。

Our chemistry teacher often reduces a compound to its components in lab.

在实验室中学老师常合物分解为各种成分。

The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl.

实验果表明，偶氮团的引入改善了8-羟喹啉的生色能力，并且在乙腈溶液中随着取代由苯变为萘和蒽，合物的吸收光谱发生红移。

Hexahydroxy N-containing heterocyclic compound without sulfur and phosphorus was synthesized and its structure was characterized.

合成了无硫、磷的六元含氮杂环合物添加剂。

Isoquercitrin is obtained from Hypericum perforatum L.for the first time.

首次从贯叶金丝桃中分离得到合物异槲皮苷。

The mass spectra of ureide-type noncyclic polyethers with 2(3H)-benzoxazolone as end groups were studies.

研究了以2（3H）-苯并唑酮为端、具有酰脲的非环多醚合物的质谱。

Four new triazol organic phosphorus compounds with the general formula(I) have been prepared.

合成了四种标题合物，探讨了其合成方法。

Tri (tribromophenyl) cyanurate is synthesized from Tribromophenol and Cyanuric Chloride.

摘要由三聚氯氰和三溴苯酚反应制得合物三（三嗅苯酚）氰尿酸酯。

It was found that both Smilax chinaL.and Smilax glabra Roxb.contain flavone,flavonol,dihydroflavone and dihydroflavonol etc.

在菝葜和土茯苓根茎中均含有黄酮,黄酮醇,二氢黄酮,二氢黄酮醇等多种黄酮类合物。

It was found that the roots of Smilax China L contained flavone,flavonol,dihydroflavone and dihydroflavonol etc.

果表明,在菝葜植物根茎中含有黄酮、黄酮醇、二氢黄酮、二氢黄酮醇等多种黄酮类合物。

Epoxides, episulphides and ethylene imines also polymerize via similar cyclic onium ion mechanisms.

环氧合物，环硫合物和乙烯亚胺也可以按类似于环氧?睦胱拥幕?理进行聚合。

Secoiridoid compounds are important marked compounds in Olea L.,in particular,oleuropein has some pharmacological activities definitely.

裂环烯醚萜类合物是木樨榄属植物标记性合物,尤其是橄榄苦苷具有重要的药理活性。

The stereostructure can be predicted from the rotatory direction for simple compounds(for example S,R-Noscapine).

对于较简单的合物,通过旋光方向可以推断其立体(例如S,R那可汀)。

Three novel malononitrile derivatives have been synthesized by the solid state reaction at room temperature.

固相反应合成了新型丙二腈类合物。

METHODS The title compound was synthesized from phthalimide by oxidation with sodium hypochlorite.

方法以邻苯二甲酰亚胺为原料经次氯酸钠氧合成目标合物。