what type of isomers are the compounds? which compound have a pair of enantiomers? pls explain and show the enantiomers

Q: Which molecule/molecules are not chiral? Select one or more: OH OH но -OH

A: Asymmetric carbon atom or chiral carbon is a carbon which is attached to four different types of…

Q: a. Which of the following statements concerning a pair of geometrical isomers are correct? (1) They…

A:

Q: Choose the best isomeric relationship that defines these two molecules. Choose one from the…

A: The compounds with the same molecular formula but different bond connectivity are structural…

Q: Draw all configurational isomers of C4H11N that are optically active.

A: Optically active compounds are those which rotates the plane of polarised light.

Q: 2. Explain with a couple of acyclic or cyclic examples (5 carbons or more) what is crit- ical for…

A: The compounds which have open chain structure or which do not have any ring in the structure are…

Q: Which of the following molecule(s) is(are) chiral? A. B. C. H Н' A Ru Fe H H A and C B 7²+ H H

A: Chirality of molecules does not depend upon the chiral centre. The chiarity is determined on the…

Q: Optical isomerism occurs when a molecule's mirror image is superimposable. b. both cis and trans…

A: Interpretation: When the optical isomers occurs is to be determined.

Q: Determine which compound(s) is/are chiral I II III II

A: (I) and (III) both compounds are not chiral because both compounds have plane of symmetry and as…

Q: Is pentanoic acid a chiral molecule or not?

A: Carbon atom containing four different types of atoms or groups is known as chiral carbon. The…

Q: Optical isomers are stereoisomers whose molecules have the same arrangement of atoms but different…

A:

Q: Which of the pairs of compounds are enantiomers (optical isomers)?

A:

Q: Why are these two conformational isomers? I was under the impression that in molecules with only…

A: The compounds given are,

Q: Match the pairs of compounds with the type of isomerism a. functional isomer b. skeletal isomer…

A: Isomers: Compounds having the same molecular formula but different arrangements of atoms is called…

Q: HO но Clindemycin Brucine

A: The compounds given are,

Q: Which structure (or structures) represents (or represent) the enantiomer of the molecule below? OCH3…

A: Definition of enantiomer: An enantiomer is one of two stereoisomers that are non superimposable…

Q: Explain the concept of Energy Changes and Conformational Analysis ?

A: In case of rotamers or conformers are the spatial arrangements that can be converted into one…

Q: Which of the following compounds are chiral? CI I. I. II. O I. only II. only O I. and III. O II. and…

A: Concept: Chirality condition: An molecule is chiral when it is not superimposable on its mirror…

Q: 1. ОН Ме 4. 2. HO 3.

A: A carbon center is said to be chiral when it is attached to four different atoms or functional…

Q: HO, NH2 HO

A:

Q: between the two structures (IV) Choose the term that best describes the relationship between the two…

A: The compounds having the identical number of atoms in their chemical formula but having different…

Q: How many chiral centers does the following compound have?

A: Chiral Center: In a molecule when an atom is bonded with four different groups then it is called a…

Q: why c13 c13 spin spinsplitting not observed in organic compounds

A: Carbon-12 atoms do not have a nuclear spin, and hence don't show up in the NMR. When we take a…

Q: Which of the following compounds has both geometrical (cis/trans) and optical isomers (mirror image…

A: We have to select the compound from following compounds which  has both geometrical (cis/trans) and…

Q: How many asymmetric centers does the compound shown below have? CH3

A: Given compound:

Q: 9. Identify the relationship between the following pair of molecules?

A: We need to find the relationship between given pair of molecules

Q: OH OH Br CH;- CH-CH,CH3 CHH— CH — СООН CICH— CH — СH,

A:

Q: Consider the pair of structures shown. How are they related? CI NH3 H3N.. Mn C CI H3N/ INH3 NH3 CI…

A: The stereoisomers in which there is difference in relative distances of groups.

Q: Tocopherols Tocotrienols R2 R₁ R2 R₁ • OH OH

A: The two given compounds are Here, we have to find the functional group changes in the two…

Q: 4. Assign R and S nomenclature to the chiral carbon atoms CI H. OCH3 а. с. b. HOH2C" `COOH CI

A: R and S nomenclature: it is used to assign the molecule using CIP rules. The CIP rules are as…

Q: Would someone be able to explain conformationally locked enantiomers? What types of structures go…

A: In this problem we have to describe about the conformationally locked isomers.

Q: 7. Which of the following drawings represents the enantiomer of compound X? CH, HO H,C-C-CH, ÓH CH…

A: Hello. Since your question has multiple questions, we will solve the first question for you. If you…

Q: Rank each of the representations of NOCl from best to worst, placing the best structure on top and…

A: Lewis structure is a simplified way to depict the electrons and bond of a molecule.

Q: 15. Naming Stereoisomers with Two Chiral Carbons Using the RS System The (R.R) isomer of…

A: Here, we have to identify the given isomer of methylphenidate and then we have to draw the other…

Q: Classify the pairs of molecules as not the same molecule, structural isomers, diastereomers,…

A: The carbon center having four different atoms or groups attached is called as chiral center and…

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.