The new complex [Ce(CH2=C(CH3)COO)2(NO3)(Phen)]2 was prepared in ethanol- a queous solution with 8- hydroxyquinoline as the acidity regulator. Its crystal structure was determined by X- ray diffraction analysis. The t...The new complex [Ce(CH2=C(CH3)COO)2(NO3)(Phen)]2 was prepared in ethanol- a queous solution with 8- hydroxyquinoline as the acidity regulator. Its crystal structure was determined by X- ray diffraction analysis. The title complex is t riclinic, space group P1, a=1.00832(3)nm, b=1.02858(8)nm, c=1.12350(8)nm, α =11 3.9250(10)° , β =103.8210(10)° , γ =81.4650(10)° , V=1.03252(14)nm3, Z=1, D c=1.700g· cm- 3, F(000)=522. The coordination number of Ce3+ is nine. CCDC: 211278.展开更多
<正>专利名称:饱和烃的制备工艺及其使用专利权人:Wang,等(Exxon Mobil Research and Engineering Company)专利号:US 8,957,266公开日期:2015年2月17日摘要:本专利提供了制备一种或多种不饱和聚酸的工艺技术,同时该工艺技术也可...<正>专利名称:饱和烃的制备工艺及其使用专利权人:Wang,等(Exxon Mobil Research and Engineering Company)专利号:US 8,957,266公开日期:2015年2月17日摘要:本专利提供了制备一种或多种不饱和聚酸的工艺技术,同时该工艺技术也可以用于制备一个或多个饱和烃。在其任何一种方式中,用于获得一个或多个饱和烃的工艺技术包括在分子筛催化剂存在下,对碳原子数为4~38的一个或多个不饱和羧酸齐聚,以形成一个或多个不饱和齐聚酸。展开更多
文摘The new complex [Ce(CH2=C(CH3)COO)2(NO3)(Phen)]2 was prepared in ethanol- a queous solution with 8- hydroxyquinoline as the acidity regulator. Its crystal structure was determined by X- ray diffraction analysis. The title complex is t riclinic, space group P1, a=1.00832(3)nm, b=1.02858(8)nm, c=1.12350(8)nm, α =11 3.9250(10)° , β =103.8210(10)° , γ =81.4650(10)° , V=1.03252(14)nm3, Z=1, D c=1.700g· cm- 3, F(000)=522. The coordination number of Ce3+ is nine. CCDC: 211278.
文摘<正>专利名称:饱和烃的制备工艺及其使用专利权人:Wang,等(Exxon Mobil Research and Engineering Company)专利号:US 8,957,266公开日期:2015年2月17日摘要:本专利提供了制备一种或多种不饱和聚酸的工艺技术,同时该工艺技术也可以用于制备一个或多个饱和烃。在其任何一种方式中,用于获得一个或多个饱和烃的工艺技术包括在分子筛催化剂存在下,对碳原子数为4~38的一个或多个不饱和羧酸齐聚,以形成一个或多个不饱和齐聚酸。
