draw the cis and trans isomers of 2-pntane and label them. b. draw trans -4,4 dimethyl-2-pentane...
2. Draw the structures of the cis-trans isomers for each compound. Label them cis and trans. If no cis-trans isomers exist, write none. a. 2,3-dimethyl-2-pentene b. 1,1-dimethyl-2-ethylcyclopropane c. 1,2-dimethylcyclohexane d. 5-methyl-2-hexene e. 1,2,3-trimethylcyclopropane
For each molecule, indicate whether cis-trans isomers exist. If they do, draw the two isomers and label them as cis and trans. a. CH3 - CH2 -CH=CH, b. CH3-CH2-CH=CH c. 2-Pentene d. 1,2-Dichloroethene
Why are there only 3 isomers of pentane? Why doesn't butyne have cis and trans isomers? Why is there no such thing as 3-butyne?
Draw both cis and trans isomers for 3-ethyl-2,5-dimethyl-4-octene (hope i spelled that molecule correctly).
7. Draw and label both cis and trans isomers of 1-ethyl-4-methylcyclohexane. (10 pt) a. For each isomer, draw the two possible chairs and indicate which of the two will be preferred and by how much (a lot or little). (5 pt) b. Which of the four is considered the most stable (label as "best") and which is least stable ("worst")? (3 pt) c. Clearly label 1,3-diaxial interactions, if present, in any of the conformations? (2 pt) Cis Trans
Consider the following compund: [Fe(en)2Cl2]+ a.) Draw the cis and trans isomers and name them b.) Determine the oxidation number of iron
Draw and label (cis/trans, fac/mer, linkage, optical, etc.) all unique isomers of the following coordination compound(s): b. [Pt(NH3)2(SCN)(Br)]
1. Draw the structure of n-pentane and all of its constitutional isomers. 2. Draw (showing stereochemistry) the meso isomer of 2,3-dibromobutane. 3. Draw two examples of cis-trans isomers with the molecular formula C6H12, one pair containing a double bond and pair containing a ring. (Four structures in total)
Draw all 5 of the constitutional and geometric isomers of C3H5Br and label which are cis and which are trans.
Label the compound as cis or trans. Be sure to answer all parts. For each compound shown below, draw representations for the cis and trans isomers using a hexagon for the six-membered ring, and wedges and dashes for substituents. [1] cis: draw structure ... trans: draw structure ... [2] cis: draw structure ... trans: draw structure ... 1 attempt left Check my work Select the single best answer. Label the compound as cis or trans. ints eBook нот HO cis...