List the point-symmetry elements possessed by a cis-square planar metal complex.
identify as cis or trans and draw the
structure if the other isomer
H3CH2C CH2CH3 Hн
There are 3 isomers for cis dimethylcyclohexane. Draw a structure for each isomer. Label the carbons (a, b, c...) to indicate the number of signals observed in the 13CNMR spectrum. Use the same letter for equivalent carbons.
Certain square planar and octahedral coordination compounds have forms that are stereoisomers. In biological systems, this is of importance because one isomer may be an effective treatment for a condition such as cancer, while the other isomer has no effect or is toxic. Below are a series of coordination compounds. Sort the cis and trans isomers into the appropriate category. Stereoisomers (6 images) (Drag and drop into the appropriate area below) CICI H3N.pt.CI HI CI, NH3 H₂N HENNHET HINCH CI...
2. Which of the following compounds exhibit cis/trans Isomer CIS and transforms of the compounds that do exhibit Isomers s exhibit cis/trans isomerism? Explain why. Draw the a) Methylcyclobutane b) 3-ethyl-3-hexene c) 1-ethyl-3-methylcyclopentane d) 2,3-dimethylpentane e) 2,3-dichloro-2-hexene f) 2-butyne
Provide the following Draw cis 2-pentene Draw trans 2-pentene Draw a structural isomer 2-pentene Draw 2 alcohols that would produce 2-pentene with dehydration (you would get a mix of cis and trans) Draw a compound with 5 carbons that is not related to 2-pentene
Draw the d-orbital energy diagram for a square planar complex [M(L)4]2+. Draw a schematic representation (i.e. simple 2D picture) of the metal-ligand antibonding orbital that corresponds to the highest energy orbital of the splitting diagram. How is this square planar splitting diagram related to the d-orbital splitting diagram for a Jahn-Teller distorted octahedral complex?
Decide which one of the following cycloalkanes shows cis-trans isomerism and draw a structural formula for its cis isomer. 1,2-dimethylcyclohexane ethylcyclopropane Decide which one of the following cycloalkanes shows cis-trans isomerism and draw a structural formula for its trans isomer. 1,1-dimethylcyclohexane 1,4-dimethylcyclohexane
5.2 1a) Decide which one of the following cycloalkanes shows cis-trans isomerism and draw a structural formula for its cis isomer. 1,2-dimethylcyclohexane 1,1-dimethylcyclobutane Use the wedge/hash bond tools to indicate stereochemistry where it exists. 1b) Decide which one of the following cycloalkanes shows cis-trans isomerism and draw a structural formula for its trans isomer. 1,1-dimethylcyclohexane 1,3-dimethylcyclohexane Use the wedge/hash bond tools to indicate stereochemistry where it exists. 1c) Decide which one of the following cycloalkanes shows cis-trans isomerism and draw...
4. One of the isomers of the square planar ion [PtCl2Br2]^2- has only two IR active stretching modes. Identify its point group. In your solution please include a drawing of each isomer and include symmetry elements with the point group. Thank you.