PPT-Intermolecular Interactions

Presented by Leticia Bonita Prince Newcastle University 4 th Year MChem Student Aims of Today Increase your understanding of intermolecular interactions Increase your spatial skills and awareness using software designed by the CCDC. IB Topic 4: Bonding. Carbon allotropes. pure carbon is covalently bonded in three of different forms (allotropes). graphite. diamond. fullerenes. To buy lots of super duper expensive carbon allotropes, . Cornell Notes and Q’s:. Take 2 pages of Cornell Notes based on the information you learn about in this presentation. . Answer the Questions you see included on the slides. (Q:). These notes will be included in a notebook check. 20 . Jennifer N. Fosnot, Pharm.D.. Nurse Practitioners Symposium. Nashville, TN. September 27-28. th. , 2012. Objectives. 1.) Discuss the CYP 450 enzymes and common drug interactions with the immunosuppressants. ● . Phases and Phase Diagrams. ● Liquids and Liquid Properties. ● Intermolecular Forces. ● Heating Curves. ● Introduction to Solids. ● Cubic Packing Arrangements. ● Closest-Packed Structures. Which one represents a liquid? Why?. Liquids have a definite . volume. , but not a definite . shape. . The particles are closer together than gases so the intermolecular forces are now a factor.. Liquids have a definite . . properties & interactions. Daley & . Daley. Chapter . 4:. Physical Properties. 4.1 Physical properties of organic molecules. Solids, liquids & gases. Melting point. Boiling point. Forces. a.k.a. van der Waal’s Forces. O. +. . -. H. H. O. +. . -. H. H. Inter. molecular. Intra. molecular. States of Matter. Attraction between molecules increasing. Intermolecular Forces . Audry Kang. 7/15/2013. Central Dogma of Molecular Biology. Protein Review. Primary Structure: . Chain of amino acids. Secondary Structures: . Hydrogen bonds resulting in alpha helix, beta sheet and turns. Types of species interactions. Positive . Negative. N. eutral. Positive species interactions. Mutualism. Both species benefit by interacting with each other. Ant-Acacia mutualism. Mutualism. http://. T. ypes of wave interactions. Reflection. Refraction. Diffraction. Interference. Reflection. The bouncing back of a wave when it hits a surface.. * NOTE: When waves hits a substance some of it is transmitted and some of it is reflected.. Louis Wu, PA-C. Presented at VAPAA Annual Meeting. . March 2, 2017. . Financial Disclosures and Conflicts. I have no financial disclosures nor conflicts concerning this talk. . . Learning Objectives. June 12, 2018. Why PPI?. Protein-protein interactions determine outcome of most cellular processes. Proteins which are close homologues often interact in the same way. Protein-protein interactions place evolutionary constraints on protein sequence and structural divergence. Drug-Drug Interactions. Basic mechanisms of drug-drug interactions. Clinical significance of drug-drug interactions. Minimizing adverse drug-drug interactions. Drug-Drug Interactions. Interactions can occur whenever a patient takes more than one drug..