For the following complexes: i) give the formal oxidation state of the metal ii) the d...
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For the following complexes: i) give the formal oxidation state of the metal ii) the d" count for the metal ions (e.g. Fe → d) ii) sketch the compound iv) give its point group v) provide a qualitative o-only d-orbital splitting diagram indicating the correct symbols for the point group (i.e. atg) vi) Indicate if you would predict a Jahn-Teller distortion (no need to distort to splitting diagram) vii) Calculate the spin-only value of patf, and predict which species might exhibit deviation from the spin-only value based on the deviations discussed in class (angular momentum, spin-orbit coupling, J-T distortion, electron delocalization) viii) Indicate whether you would predict any MLCT or LMCT transitions in the visible region ix) Predict the intensity of any d-d transitions, describing them as weak (E < 1), moderate (ɛ =1 - 100), or strong (ɛ > 100) and explain which selection rules apply. Ligands: ppy = 2-phenylpyridine (chelate), bipy = 2,2'-bipyridine) %3! a. Ti(CN) b. Ni(edta) (use On) C. Mno. d. Co(bipy),* (low spin) e. IrCle For the following complexes: i) give the formal oxidation state of the metal ii) the d" count for the metal ions (e.g. Fe → d) ii) sketch the compound iv) give its point group v) provide a qualitative o-only d-orbital splitting diagram indicating the correct symbols for the point group (i.e. atg) vi) Indicate if you would predict a Jahn-Teller distortion (no need to distort to splitting diagram) vii) Calculate the spin-only value of patf, and predict which species might exhibit deviation from the spin-only value based on the deviations discussed in class (angular momentum, spin-orbit coupling, J-T distortion, electron delocalization) viii) Indicate whether you would predict any MLCT or LMCT transitions in the visible region ix) Predict the intensity of any d-d transitions, describing them as weak (E < 1), moderate (ɛ =1 - 100), or strong (ɛ > 100) and explain which selection rules apply. Ligands: ppy = 2-phenylpyridine (chelate), bipy = 2,2'-bipyridine) %3! a. Ti(CN) b. Ni(edta) (use On) C. Mno. d. Co(bipy),* (low spin) e. IrCle
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i For IrCl 6 2 complex the formal oxidation state of the metal is 4 x 6 2 so x 4 ii The d n count of ... View the full answer
Related Book For
Thermodynamics for Engineers
ISBN: ?978-1133112860
1st edition
Authors: Kenneth A. Kroos, Merle C. Potter
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