DISTINCTION BETWEEN CIS- AND TRANS-ISOMERS

Draw Cis - Trans isomers for 2,3 dichloro - 2 - butene.

IUPAC Nomenclature OF Geometrical Isomeric Compound||Cis-Trans isomer||Introduction OF CIP rule

How many statements are true for the following pair of compounds ? Cis Trans (i) The dipole moment of trans isomer is zero (ii) The boiling point of cis isomer is more than trans isomer (iii) Cis isomer is more stable than the trans isomer (iv) These are also called configurational diastereomers (v) These are readily interconvertible under normal conditions (vi) The melting point of trans isomer is more than the cis isomer (vii) Trans isomer is more soluble than cis isomer in polar solvents

How many statements are true for the following pair of compounds ? Cis Trans (i) The dipole moment of trans isomer is zero (ii) The boiling point of cis isomer is more than trans isomer (iii) Cis isomer is more stable than the trans isomer (iv) These are also called configurational diastereomers (v) These are readily interconvertible under normal conditions (vi) The melting point of trans isomer is more than the cis isomer (vii) Trans isomer is more soluble than cis isomer in polar solvents

Draw the cis-trans isomers of [Fe(NH_3)_2(CN)_4]^-

S-I: The boiling point of cis-1,2-dichloroethene is higher than corresponding trans-isomer. S-II: The dipole moment of cis-1,2-dichloroethene is higher than trans isomer.

Cis isomer of [Pt(NH_3)_2CI_2] is used to inhibit the growth of tumours.Give the structure of cis and trans isomers of [Pt(NH_3)_2CI_2]

(A) : Natural rubber and gutta percha are examples of cis-trans isomers. (R) : Cis-trans isomerism arises due to the difference of geometrical arrangement of two different groups on the double bonded carbon atoms.