Search for tag: "rings"

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$Thumbnail for entry electron diffraction$ 01:35 electron diffraction electron diffraction	electron diffraction from Alom Shahafull video: https://www.youtube.com/watch?v=IYnU4T3jbgA electrons beam pattern light graphite diffraction voltage screen image magnet particles students separators thing wavelength energies rings energy circles dot From John Terning on June 15th, 2021 0 likes 20 plays 0
10:44 118CSpr21L22p3 118CSpr21L22p3	118CSpr21L22p3 Introduction to Pyridines substitution pyridine acid position wednesday electrons resonance nitrogen things midterm stuff proton nmr ring pair rings groups activators yield director From Sarah Lievens on May 16th, 2021 0 likes 273 plays 0
19:04 118CSpr21L21p2 118CSpr21L21p2	118CSpr21L21p2 Nomenclature of Heterocycles carbon things ring heterocycle phosphorus nitrogen molecules lot cyclo priority atom position bit rings benzene names pharmaceuticals shape oxygen aromatics From Sarah Lievens on May 12th, 2021 0 likes 302 plays 0
15:00 118CSpr21L21p3 118CSpr21L21p3	118CSpr21L21p3 Reactions of Aliphatic Heterocycles heterocycle nucleophile ring nitrogen things side reactions rings bit nucleophiles ethers strain sulfur monday conditions cyclopropane oxygen sorts energy epoxide From Sarah Lievens on May 12th, 2021 0 likes 314 plays 0
11:24 118AFall20L8p3 118AFall20L8p3	118AFall20L8p3 Bicyclic Ring Systems ring lot cyclohexane rings systems groups edge angles pentane methyl molecules carbons sort stereochemistry kind chairs bit things chair molecule From Sarah Lievens on October 26th, 2020 0 likes 662 plays 0
28:16 118AFall20L7p3 118AFall20L7p3	118AFall20L7p3 Ring Strain strain bit bond ring angle bonds cyclopropane carbon rings angles wiggle cyclohexane butane cycle energy cycler hydrogen edge degrees carbons From Sarah Lievens on October 21st, 2020 0 likes 691 plays 0
09:44 118AFall20L7p2 118AFall20L7p2	118AFall20L7p2 Cis vs. Trans stereochemistry groups ring rings cl things substituents brag cis front cyclohexane sides side bonds wedge rotation bit position chapter alkenes From Sarah Lievens on October 21st, 2020 0 likes 634 plays 0
16:14 118AFall20L4p3 118AFall20L4p3	118AFall20L4p3 Introduction to Alkanes ch2 carbons ch3 alkanes butane carbon things choices propane isomers ends formula structure thursday bonds gas nomenclature hydrogen rings circle From Sarah Lievens on October 12th, 2020 0 likes 629 plays 0