【摘 要】
：
The crystal and molecular structures of [(C3H7O)2PS2]2 (CCDC No. 217201) were determined by means of X-ray crystallography. It crystallized in a triclinic syste
【机 构】
：
College of Chemistry and Molecular Engineering
【基金项目】
：
国家自然科学基金;山东省自然科学基金;the Outstanding Adult-Young Scientific Research Encouraging Foundation of Shandong Province
论文部分内容阅读
The crystal and molecular structures of [(C3H7O)2PS2]2 (CCDC No. 217201) were determined by means of X-ray crystallography. It crystallized in a triclinic system with space group P(-1) and lattice parameters a=0.82794(3) nm, b=0.84764(2) nm, c=0.85034(3) nm, α=97.78(3)°, β=110.77(3)°, γ= 94. 95 (3)°,V= 0. 54701(9) nm3, Z= 1. In this molecule, the two diisopropyl dithiophosphate groups, [(C3H7O)2PS2]2,which are parallel to each other, are linked by an S-S bond and there exist inversion centers in the molecule.In the structure, the P = S bonds in the two dithiophosphate units are trans-oriented to each other.
其他文献
家庭是幼儿健康成长的基础,也是幼儿园的重要合作伙伴。为了实现家园同步的配合教育,家园双方要围绕孩子的发展经常联系、相互沟通,让家长了解具体教育目标及幼儿各方面的发
当今世界,人们已经意识到音乐在一个人成长历程中扮演的重要角色和发挥的重要作用。音乐成为正规教学中浓墨重彩的一笔,而其中,学前音乐教学更是幼儿教学中极为重要的一环。
幼儿园活动不同于中小学教学,这一阶段具有更大的灵活性,同时决定了课堂的多样性。在这一阶段的活动中,教师应该更讲究方法,在幼儿园早期阅读活动课堂中,应用适当的方法为学
This paper is concerned with the initial boundary value problem for a viscoelastic model with relaxation. Under the only assumption that the C0-norm of the init
In this paper, we study the transport of the system with the additive temporal-spatial noise, by two models, i.e., a spatial asymmetry model and a spatial symme
A Aeries of hydroxylic hyperbranched polymers were derived from 2,2-bis(methylol) propionic acid and tris (methylol) propane reacted with acrylic acid to variou
Chitin from cell walls of Aspergillus Niger mycelium was prepared. A new method for the preparation of high deacetylation degree chitosan was studied in a dilut
By means of critical behaviors of the dynamical fermion mass in four-fermion interaction models, we show by explicit calculations that when T ＝ 0 the particle de
Redox mechanism of ferrocene, acetylferrocene, ferrocenyl cinnamenyl ketone at a platinum electrode was studied with cyclic voltammetry (CV) and in-situ Fourier
The organic salt, (H2Bpy)(cda)2, was synthesized by the reaction of sodium carbamyldicyanomethanide, 4,4′-bipyridyl and manganese(Ⅱ) perchlorate in water solu