Write all the geometrical isomers of [Pt(NH3)(Br)(Cl)(py)] and how many of these will exhibit optical isomerism ? Here, py = Pyridine
Write all the geometrical isomers of [Pt(NH3)(Br)(Cl)(py)] and how many of these will exhibit optical isomerism...
Which of the following complexes exhibit geometrical but not optical isomerism? I. Ni(NH3)2Cl2 (square planar) II. [Rh(en)3]2+ III. [CoCl2Br I and III II III II and III I, II and III I I and II
The complex [Co(NEt3)4(NCS)cl] can form cis and trans isomers and can also exhibit linkage isomerism. Draw both cis and trans forms and show how the linkage isomerism arises.
5. How different stereoisomers (i.e. geometrical and optical isomers) of the complex are possible? many 3+ [Co(en)3] en = ethane-1,2-diamine ethylenediamine = NH2CH2CH2NH2 а) 1 b) 2 c) 3 d) 4 e) 5
FOTO UV 1. Which of the molecules shown can exhibit optical isomerism? Use an arrow to indicate the chiral center in each optically active molecule. OH NH2 CH3-CH-COOH glycine CH3CH-COOH lactic acids ОН row S1 HOCH CH-CH2OH cibo no glycerol DUO 2. In this experiment, you found that a molecule with one chiral center has two optical isomers, and a com- pound with two chiral centers has four optical isomers. How many optical isomers are possible for a com- pound...
Draw all of the possible isomers and provide the proper name for the following formula: [Pt(acac)(NH3)Cl]
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)]
do all
Question 3 1 pts The complex [Os(bpy)2C12]* can exist as how many geometric and optical isomers (bpy = 2,2-bipyridine)? 03 O 5 Question 4 1 pts Question 5 1 pts The lowest energy absorption band (which corresponds to 10Dq) for [V(OH2)6]2+ occurs at 12,300 cm-'. The crystal field stabilisation energy (CFSE) for [V(OH2)]2+ is approximately 4,920 cm 7,380 cm 9,840 cm 12,300 cm 14,700 cm 1 pts Question 6 Question 6 1 pts Arrange the ligands in the...
Consider a trigonal bipyramidal complex with five sites, how many stereo- isomers are possible if all five ligands are different? (Hint: are any arrangements chiral?) Write as a number e.g. 2 not two. 2 O 4 8 O 10 O 12 O 16 20
Question 4: Write down all of the slip planes and slip directions for simple cubic (SC). How many slip systems are there? Question 5: The Burgers vector b indicates the direction and magnitude of dislocation slip in crystal structures. Said simply, the Burgers vector closes the loop when traversing an equal number of steps around a dislocation. Using a figure like shown here, graphically draw the Burgers vector around a dislocation defect in a simple cubic crystal. Question 6: Permanent...