检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:李宝龙[1] 冯建文[1] 曹阳[1] 陈文建[2]
机构地区:[1]苏州大学化学系 [2]扬州大学化学系
出 处:《化学研究与应用》1998年第3期262-265,共4页Chemical Research and Application
摘 要:特丁基立方硅烷(TBOSC)的量子化学研究李宝龙冯建文曹阳*(苏州大学化学系苏州215006)陈文建(扬州大学化学系扬州225002)关键词立方硅烷Fensake-Hal稳定性晶体荧光中图分类号641.121由于立方硅烷具有独特的物理和化学性质,引起...おharge distributions,orbital level and total energy of two forms of tertbutyloctasilacubane are calculated by Fensake Hall Program of Quantum Chemistry.Small parts electrons of Si atoms are almost tranfer to C atoms of CH3,however tertC atoms which form covalent bond with Si atoms are almost neutral.Single molecule of α form is mroe stable than β form.The reason of stability of β form is due to the packing of β form.The photoluminescence spectrum of crystals of two forms are explained with the results of calculation.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.126