Topic: Steric Hindrance
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What is steric hindrance?
The prevention or retardation of chemical reaction because of neighboring groups on the same molecule. Read more: http://www.answers.com/topic/steric-hindrance#ixzz1rYVk1Hxa Read More »
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Steric Hindrance, what is it?
The gold particle can be so big that is physically blocks the place the secondary molecule is supposed to use to bind to the primary. Think of a key. If a key had a very small particle of gold on it, it would still fit into the lock it was ... Read More »
Source: http://answers.yahoo.com/question/index?qid=20081026081101AALFPde
What does "steric hindrance" really mean?
Steric hindrance is pretty much just "bulkiness". I'd imagine phenolic compounds to be bulky because they have a ring shape as opposed to a methane, for instance. As for antioxidant activity, I have no clue. Read More »
Source: http://answers.yahoo.com/question/index?qid=20090310010133AAONIiB
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Steric Hindrance
(n.) The prevention or retardation of inter- or intramolecular interactions as a result of the spatial structure of a molecule
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More Common Questions
Answers to Other Common Questions
The relative orientations of substituents in conformations of di-substituted cyclohexanes is definitely something you should think (not worry) about. In your case for the two chair conformations of the cis-1,3 isomer the substituents will e...
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Source: http://answers.yahoo.com/question/index?qid=20090628100828AAlNqDE
Steric strain (also known as Van der Walls strain) has to do with atoms being really close to one another and having "repulsion" between them. For instance, say you had a benzene ring with 2 tert-butyl groups (a -C(CH3)3 group, with one car...
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TLC is mainly base on compound's polarity (dipolemoment). These two structural isomers may be little varied in their polarity. Hence in TLC you can see the uv active spots in different Rf values. Anyway in case of hydrogen bonding I think 2...
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In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to use Markovnikov's rule to understand steric hindrance in organic chemistry. Whether you need help studying for that next big test or coul...
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Source: http://www.wonderhowto.com/how-to-work-with-steric-hindrance-orga...
We have not seen evidence of this, perhaps because of the rational design that has gone into the construction of PCAs from the beginning. For example, there is a flexible linker inserted between the gene of interest and the reporter fragmen...
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