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“成建理论的介绍” 简介: 原子和分子在浑然天成的真实环境中不停的游走,与世界各地优美的背景图画相融一体比如在亚马逊丛林,在夏威夷和其他美丽奇异的地方。学生通过画路易斯结构来对极性与非极性的成键有更好的了解。另外还有一个彩蛋的章节详细的描述了超过四十个有机分子的结构。这个视频被标注为学生必须拥有的教学材料,用来最大限度地帮助学生理解成键理论以及,逻辑性的成画路易斯结构图。时长:四十六分钟。 Chapter Contents: 章节目录 Chapter 1: Why and How a Bond will Form, Predicting Formation of an Ionic, Covalent, and Polar Covalent Bond from Differences of Electronegativity Values, Electronegativity Values and Periodic Trends, Relating Full Valency to Abbreviated Electron Configurations, Internuclear Distance vs. Energy Diagrams, Bond Distances, Dipoles, Shielding and De-shielding 第一章:成键理论,预测极性与非极性成键,电负性趋向,简易和完全电子构型,核心距 离和能量图,成键距离,偶极. Chapter 2: Lewis Dot Diagrams, Rules for Drawing Lewis Structures, Octet and Duet Rule, Single, Double, and Triple Bond, Many Examples Worked for the Student. 第二章:路易斯点图,路易斯结构规则,八原子和十原子规则,单键,双键和三键。其中 包括很多例子。 Chapter 3: General Rules and Exceptions to the Octet Rule, Many Examples for Exceptions to the Octet Rule. 第三章:基本法则和例外,很多十原子规则。 Chapter 4: Organic Compounds, Alternate Approach to Drawing Lewis Structures, Calculating Number of Bonds Needed for an Atom, Constitutional or Structural Isomers, Geometric Isomers (E and Z), Cahn-Ingold Prelog Sequence Rules, Degrees of Unsaturation to Develop a Logical Step-Wise Approach to Drawing all Isomers, Alkanes, Alkenes, Alkynes, Cyclic and Acyclic Structures, Deducing Equivalent Hydrogens, Oxygen and Sulfur Insertion, Odd Nitrogen Rule, Over 40 Examples Worked for the Student. 第四章:有机元素,画路易斯结构,计算成键数量,同素异构体,未饱和读书,逻辑的画 所有有机元素,并且加入氢原子,氧原子和碳原子,不寻常的氮规则,有超过四十多个例 子为学生准备。 Reviews: Many Professors across the country are stating that Sponholtz Productions has produced significant, novel educational teaching tools for University and High School Chemistry. After all, access to new technologies for visual representations, has afforded a final product that far exceeds anything on the market today. In addition, the trio has acquired award-winning Professor Gordon Gribble, The Professor of Chemistry, Dartmouth College, to narrate the videos. Here is what some of the preeminent Professors in the field of Chemistry are saying about Sponholtz Productions’ ground-breaking teaching tools: 评论: 许多全美教授都开始使用Spongoltz制作,他们认为这时一个非常好的大学以及高中的化学教学工具。新的科技让我们能够形象化的表现化学中的奥秘,这个在市场上遥遥领先。另外,英文版的DVD是由达特茅斯非常著名的现任教授,Gordon Gribbled所讲解。以下是如今在化学领域中的教授对它的评论。 “3-dimensionality of representations is excellent.” “3-d 的展现非常出色.” Professor Roald Hoffmann, PH.D. (Cornell) Nobel Prize, Chemistry, 1981 Roald Hoffmann 博士 (康乃尔大学) 1981年化学诺贝尔奖获得者 “I looked at it twice, and I love it! Superb graphics, in tune with space age computer games and well paced. I think that this would be a great addition to the teachers' arsenal in teaching chemistry.” “我看了两遍,我很喜欢它!高超的图片以及三位空间的电脑展示。我觉得这会是很好的化学教学材料。” Professor K. Peter Vollhardt, PH.D. (UC, Berkeley) Author of world-famous college text, Organic Chemistry K. Peter Vollhardt 博士 (U.C 伯克利) 著名的作家,编辑撰写了大学教材 有机化学 “…will help students immensely.” “…the video demonstrates them [three-dimensional representations] exceptionally well.” “I plan to use these DVDs in future classes…” “帮助学生理解,这个影片展现了三维结构,我计划在未来教学中用这个DVD.” Journal of Chemical Education, 2011, 88(1), pp 18-21 化学教育期刊,2011,88(1),pp 18-21 “The graphics are awesome. Overall, I like it and would advise beginning students to purchase it or view it.” “图像非常棒,总体来说我非常喜欢并且建议给入门的学生。” Professor James J. Worman, PH.D. (RIT) James J. Worman 博士 (RIT)