| 查看: 342 | 回复: 0 | |||
[求助]
翻译
|
|
The effect of pressure on the intranuclear M···M separation and intermolecular secondary interactions in the dinuclear chromium Pacman complex [Cr2(L)](C6H6) was evaluated because this compound contains both a short Cr···Cr separation and an exogenously bound molecule of benzene in the solid state. The electronic structure of [Cr2(L)] was determined by electron paramagnetic resonance spectroscopy, SQUID magnetometry, and density functional theory calculations and shows a diamagnetic ground state through antiferromagnetic exchange, with no evidence for a Cr–Cr bond. Analysis of the solid-state structures of [Cr2(L)](C6H6) at pressures varying from ambient to 3.0 GPa shows little deformation in the Cr···Cr separation, i.e., no Cr–Cr bond formation, but instead a significantly increased interaction between the exogenous arene and the chromium iminopyrrolide environment. It is therefore apparent from this analysis that [Cr2(L)] would be best exploited as a rigid chemical synthon, with pressure regulation being used to mediate the approach and secondary interactions of possible substrates. 发自小木虫Android客户端 |
回复此楼» 猜你喜欢
PDMS膜在溶液中的离子透过率
已经有0人回复
-
攒人品 论文祈福
已经有139人回复
-
有机高分子材料论文润色/翻译怎么收费?
已经有208人回复
-
science advances的AAAS系统上返修
已经有0人回复
-
science advances的AAAS系统上返修问题
已经有2人回复
-
LDPE黑十字为什么那么大
已经有0人回复
-
西南交通大学医学院2027年接收推荐免试攻读研究生（含直博生）
已经有159人回复
-
西南交通大学医学院2027年接收推荐免试攻读研究生（含直博生）
已经有159人回复
-
西南交通大学医学院2027年接收推荐免试攻读研究生（含直博生）
已经有157人回复
-
西南交通大学医学院2027年接收推荐免试攻读研究生（含直博生）
已经有152人回复
-
博士申请
已经有14人回复
