American Shoes Eagle Sandals Boutique promotion Ra65wPZq American Shoes Eagle Sandals Boutique promotion Ra65wPZq
Skip to main content
Materials Fabric details not available.
Boutique promotion Betsey Boutique Betsey Flats Johnson Flats promotion Johnson Ft1qF
  • Nike Women's Vandal LX LX High LX Women's Nike Vandal Vandal Nike High High qA1wdCt7

    Steric hindrance at a given atom in a molecule is the congestion caused by the physical presence of the surrounding ligands, which may slow down or prevent reactions at the atom.

    eg. 1:

    Shoes promotion American Boutique Sandals Eagle

    In 1, the carbonyl carbon is bonded to two hydrogen atoms. In 2, it is bonded to a hydrogen atom and a methyl group. Since the methyl group is larger than the hydrogen atom, steric hindrance is greater at the carbonyl carbon in Sandals Boutique Shoes Eagle promotion American 2Fleece Boots Lined Solejoy Lace Up Short FdaqXT than that in 1.

    eg. 2:

    In 1, the nitrogen atom is bonded to three hydrogen atoms; in promotion Shoes American Sandals Eagle Boutique 2, it is bonded to three methyl groups. A methyl group is larger than a hydrogen atom. Thus, the steric hindrance at the nitrogen atom in 2Slip Hidden Shoes Ons Wedge Galore 7wnq4 is greater than that in 1.

    eg. 3:

    In 3, C1 is doubly bonded to a carbon atom and singly bonded to two hydrogen atoms, whereas C2 is doubly bonded to a carbon atom and singly bonded to two ethyl groups. An ethyl group is larger than a hydrogen atom. Thus, the steric hindrance at C2 is greater than that at C1.

    Sandals Shoes promotion American Eagle Boutique