An Easier Formula for Index of Hydrogen Deficiency {Archive Video} скачать в хорошем качестве

An Easier Formula for Index of Hydrogen Deficiency {Archive Video}

{Archived video from before I was recording for YouTube} This video derives the equation for the Index of Hydrogen Deficiency (aka Degrees of Unsaturation) (aka Units of Unsaturation). This formula may be different than what you saw in your course... but I think this formula is easier to remember, makes more sense, and is less arbitrary. Chapters 0:00 Intro 0:29 What is IHD? 0:51 What does it mean to be saturated? 1:54 Thought experiment: adding an alkene 2:43 What does it mean to be unsaturated? 3:36 Thought experiment: forming a ring 4:56 IHD Formula 5:50 Worked example 1: Pentane 7:06 Worked example 2: bromopentane 9:45 Worked example 3: bromopentanol 11:40 Worked example 4: aminobromopentanol 13:21 Dealing with other elements 13:34 Worked example 5: C8H7NOCl2 14:41 Benzene IHD Trick