EXPERIMENT 1: PREPARATION OF FERROCENE Dissolve the ferrocene in aqueous nitric acid. Explain any colour changes. How does the nitration of ferrocene takes place?
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EXPERIMENT 1: PREPARATION OF FERROCENE
Dissolve the ferrocene in aqueous nitric acid. Explain any colour changes. How does
the nitration of ferrocene takes place?
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- (i) What type of non-stoichiometric point defect is responsible for the pink colour of LiCl?(ii) What type of stoichiometric defect is shown by NaCl?Discuss the binding mode and geometry of the imido and cyclopentadienyl ligands in the tungsten complex below.A nickel schiff base complex was formed following the synthesis below: nickel(II) acetate tetrahydrate + pyrrole-2-aldehyde was reacted with a solution of ethanol/water and refluxed at 65oC. 2M sodium hydroxide was added along with a solution of 1,3-diaminopropane in water. The solid formed was dissolved in dichloromethane and heptane was added to it. The dichloromethane was evaporated off and the product was vacuum filtered. What is the reaction mechanism for this reaction and what is the name of the end product formed? Draw the structure of the product formed.
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