sterogenic carbon atom. stereocenter

sterogenic carbon atom. stereocenter

 

 

 

[참고] 이성질체의 분류/종류

[ https://ywpop.tistory.com/2945 ]

 

[참고] 키랄 탄소

[ https://ywpop.tistory.com/6680 ]

 

 

 

A chiral center is a type of stereocenter.

chiral center는 stereocenter의 한 종류(분류, 유형)이다.

 

 

 

Q. Is a stereogenic center the same as a chiral?

A. A stereocenter (stereogenic center) is a point in a molecule, whereas chiral is a term used to describe a whole molecule. A molecule can be chiral if it contains one or more stereocenters.

 

 

 

Q. What is considered a stereocenter?

A. A stereocenter (stereogenic center) is an atom that contains at least three different substituents, which produces a stereoisomer when two substituents are interchanged. Stereocenters include asymmetric carbons and cis-trans isomers.

 

 

 

Q. Is a stereocenter the same as a chiral center?

A. A chiral center is a type of stereocenter (stereogenic center). A stereocenter contains three or more substituents, while a chiral center has four substituents.

[ 출처 https://study.com/academy/lesson/stereocenter-vs-chiral-center.html ]

 

 

 

 

▶ stereocenter vs. chiral center

 

> A stereocenter (also known as stereogenic center) is an atom bonded to three or more different substituents, where switching any two substituents produces a stereoisomer.

 

> A chiral center (also known as chirality center) is a type of stereocenter in which the substituents are arranged in a way that is not superimposable on its mirror image.

 

> While stereocenters may contain three or more substituents,

chiral centers always have four substituents.

 

> Stereocenters may contain double bonds,

while chiral centers contain all single bonds.

 

 

 

 

[ 관련 글 https://www.vedantu.com/question-answer/difference-between-a-stereogenic-center-class-11-chemistry-cbse-606e93a8cd22703c49781df6 ]

What is the difference between a stereogenic center and a chiral center?

 

	Stereogenic Center	Chiral Center
Main Difference	Stereo center is a point in a molecule which can give rise to stereoisomers.	Chiral center is a carbon atom to which four different atoms or groups of atoms are bonded.
Nature	A stereocenter is a point in a molecule, not necessarily an atom.	A chiral center is a carbon atom.
Hybridization	If stereocenter is a carbon atom, it can be either sp^2 hybridized or sp^3 hybridized.	Chiral centers are essentially sp^3 hybridized.
Groups of Atoms	Stereocenters can have either three or four groups attached to it.	Chiral centers essentially have four groups attached to it.
Chemical Bonds	Stereocenter can have either single bonds or double bonds around it.	Chiral centers have only single bonds around it.

 

 

 

[ 관련 글 https://www.chem.ucla.edu/~harding/IGOC/S/stereocenter.html ]

stereocenter (chiral center)

 

 

 

[키워드] sterogenic carbon atom 기준, 입체 이성질체 기준