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Ch.1 - Structure and Bonding
Wade - Organic Chemistry 9th Edition
Wade9th EditionOrganic ChemistryISBN: 9780135213728당신이 사용하는 게 아니라요?교과서 변경
모든 교과서Wade 9th EditionCh.1 - Structure and Bonding문제 17b
1장, 문제 17b

Predict the hybridization, geometry, and bond angles for the central atoms in
b. CH3CH=NH

검증된 단계별 안내
1
Identify the central atoms in the molecule CH3CH=NH. The central atoms are the carbon in CH3, the carbon in CH=, and the nitrogen in NH.
Determine the hybridization of the carbon in CH3. This carbon is bonded to three hydrogen atoms and one other carbon atom, making a total of four sigma bonds. The hybridization is sp3.
Determine the geometry and bond angles for the sp3 hybridized carbon in CH3. The geometry is tetrahedral, and the bond angles are approximately 109.5 degrees.
Determine the hybridization of the carbon in CH=. This carbon is bonded to one hydrogen atom, one nitrogen atom, and one other carbon atom, with a double bond present. The hybridization is sp2.
Determine the geometry and bond angles for the sp2 hybridized carbon in CH=. The geometry is trigonal planar, and the bond angles are approximately 120 degrees.

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이 영상 해법은 위 문제에 도움이 된다고 튜터들이 추천한 것입니다.
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주요 개념

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Hybridization

Hybridization is the concept of mixing atomic orbitals to form new hybrid orbitals suitable for the pairing of electrons to form chemical bonds. In CH3CH=NH, the central carbon atom is sp3 hybridized due to its four sigma bonds, while the nitrogen atom is sp2 hybridized because it forms a double bond with carbon and has a lone pair.
추천 영상:
10:43
Using bond sites to predict hybridization

Molecular Geometry

Molecular geometry refers to the three-dimensional arrangement of atoms in a molecule. For CH3CH=NH, the geometry around the sp3 hybridized carbon is tetrahedral, while the geometry around the sp2 hybridized nitrogen is trigonal planar, influenced by the double bond and lone pair.
추천 영상:
07:44
Molecular Geometry Explained.

Bond Angles

Bond angles are the angles between adjacent bonds in a molecule, determined by the hybridization and geometry. In CH3CH=NH, the sp3 hybridized carbon has bond angles of approximately 109.5°, typical of tetrahedral geometry, while the sp2 hybridized nitrogen has bond angles of about 120°, characteristic of trigonal planar geometry.
추천 영상:
02:46
What is angle strain?
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