| 查看: 424 | 回复: 0 | ||
书琴21金虫 (著名写手)
|
[求助]
求助晶体解析的高手帮我翻译一段英语
|
A suitable crystal of the Pt(DPP)(acac) complex was obtained by slow evaporation of the CH2Cl2–isobutanol solution at room temperature. Single crystal X-ray diffraction data of the complex were collected using a Bruker SMART 1000 CCD diffactometer with graphite monochromated Mo Kα radiation (λ = 0.71073 Å using the ω scan mode at 298(2) K. Intensity data were corrected for Lp factors and empirical absorption. The structure was solved by direct methods and expanded by using Fourier differential techniques with SHELXTL. All non-hydrogen atoms were located with successive difference Fourier syntheses. The hydrogen atoms were geometrically fixed and allowed to ride on the parent atoms to which they are attached. The structure was refined by full-matrix least-squares method on F2 with anisotropic thermal parameters for all non-hydrogen atoms. Atomic scattering factors and anomalous dispersion corrections were taken from international tables for X-ray crystallography. |
回复此楼» 猜你喜欢
地球科学部D01口青年基金，最低几A几B几C才能有几率中呀。
已经有3人回复
-
投稿文章被秒拒了
已经有4人回复
-
招收2026级博士生
已经有6人回复
-
宿州学院学报
已经有5人回复
-
博士申请
已经有5人回复
-
西安交大新媒学院副院长用撤稿论文结题
已经有7人回复
-
论文撤稿了
已经有9人回复
-
化学专业申博
已经有5人回复
-
医学类期刊求推荐
已经有6人回复