【摘 要】
:
The crystal structure of the title compound C15H16NO2+ · I-(Mr=369. 19) has been determined by single crystal X-ray diffraction analysis. The crystal belongs t
【机 构】
:
Department of Preventive Medicine,Department of Chemistry,Chengdu Institute of Organic Chemistry
论文部分内容阅读
The crystal structure of the title compound C15H16NO2+ · I-(Mr=369. 19) has been determined by single crystal X-ray diffraction analysis. The crystal belongs to tbe monoclinic system with space group P21/c, a=8. 957(1), b=21. 8117(2), c=7. 8760(10)A , β=103.94(1)°, V=1493.8(3)A3, Z=4, Dc=1. 642g cm3,μ=2. 141mm-1, F(000)=728, final R=0. 0264, and Rw=0. 0644(I>2σ(I)) for 2938 independent reflections. The results show that in the crystal structure of the title compound the planar cations have two configurations, and these cations are anti-parallelly packed through the strong π…π interaction.
其他文献
介绍了金属有机气相沉积(MOCVD)制备Mo2C功能膜的过程和对膜表面粗糙度的测量结果;在测量基础上进行统计,找出Mo2C膜表面高度和高差分布规律;将DT2模型推广,进行2+1维计算机模拟,作
运用B3LY/6—31G(d)密度泛函理论(DFT)方法对苯并氧化呋咱、邻二亚硝基苯及其间的异构化反应进行了计算研究。结果表明,苯并氧化呋咱的分子总能量比邻二亚硝基苯的低;由苯并氧化呋咱异构为邻二亚
报道Kerr黑洞周围一般轨道中,静质量m≠0的束缚粒子短程线的物理性质. 根据粒子运动方程,用数值计算方法得到了在轨两类粒子的存在判据和粒子的轨迹,给出了不同运动积分常数条件
The Nickel (II) complex, [Ni(MBPT)2(H2O)2](ClO4)2 (MBPT=4-p-methylphenyl-3,5-bis-(pyridin-2-yl)-1,2,4-triazole), was synthesized and its crystal structure deter
Impact tests at both normal and oblique angles of incidence were conducted on thin mildtubes using a moderate size of 90° conical-nosed missiles.The minimum i
Highly active solid superacid catalysts for n-butane isomerization, SZ/Al2O3-P, were prepared by supporting SO42-/ZrO2 (SZ) on γ-Al2O3 carrier using a precipit
Based on the kinetics equation proposed by T. Kagiya, the kinetic study on the polymerization of methyl methacrylate(MMA) by Y(acac)3/n-BuMgCl was carried out w
In this paper,the author investigates the existence of eigenvectors of system of Hammerstein integral equations in Banach spaces by means of fixed point index t