![1) Describe optical isomerism in [Co (en) Cl2] What is the oxidation state? What is the d electron count? 2) Describe the oc](http://img.homeworklib.com/questions/9d449fe0-db32-11ea-93fd-897c3889ba56.png?x-oss-process=image/resize,w_560)
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1) Describe optical isomerism in [Co" (en) Cl2] What is the oxidation state? What is the...
3) Account for the trends in the following series: Complex Act(cm-1) d-electron [TIF 13 17,000 ?...
3) Account for the trends in the following series: Complex Act(cm-1) d-electron [TIF 13 17,000 ? [Ti(H20).13+ 20,300 ? [VH,0) 13+ 17,850 ? [V( HO)]2+ 12,400 ? [Cr(H20)]3+ 17,400 ? [Cr(H20)]2+ 14,100 ? [Cr(NH3)213+ 21,600 ? [Cr(CN).13+ 26,600 ? What is the d-electron count for each complex?
Does trans-[Co(en)2Cl2]Cl have a spin state if so what is it’s crystal field energy diagram
Does trans-[Co(en)2Cl2]Cl have a spin state if so what is it’s crystal field energy diagram
what is the oxidation state of the metal a) [MnBr(CO)2(NO)]Cl b) [AuCl2]- c) Ca[Fe(H2O)4(en)] what is the coordination...
what is the oxidation state of the metal a) [MnBr(CO)2(NO)]Cl b) [AuCl2]- c) Ca[Fe(H2O)4(en)] what is the coordination number of the metal Ca[Fe(H2O)4(en)] Please show how you got the answers. thank you
1) Complexes such as fac-Re(bpy)(CO)3Cl are pre-catalysts for electrocatalytic CO2 reduction. a) Describe the complex by...
1) Complexes such as fac-Re(bpy)(CO)3Cl are pre-catalysts for electrocatalytic CO2 reduction. a) Describe the complex by providing the L and X type of each ligand, the overall geometry, oxidation state, d-count, and 18-electron count of fac-Re(bpy)(CO)3Cl. Sketch the complex, properly showing the geometry.
Date: 1117 mework 10 - Ch. 21-23 A) CN B)NO c)r D) CO Name: E ) en 24. Place the ligands, CN-, Br., H2O, and OH-in o...
Date: 1117 mework 10 - Ch. 21-23 A) CN B)NO c)r D) CO Name: E ) en 24. Place the ligands, CN-, Br., H2O, and OH-in order from least to greatest according ability to split the d orbital energy level. A) CN-, OH, H2O, Br- C) Br,H20, CN-, OH- B) Br., OH, H2O, CN- D) None of the above 25. The charge on the central metal ion in (Cr(NH3)(CO3)2+ is A)-1. B) 0. C) 1. D) 3. E) 5 26....
1. What distinguish a transition metal from a main group metal? 2. Why is zinc not...
1. What distinguish a transition metal from a main group metal? 2. Why is zinc not considered a transition metal? 3. Write the electronic configuration of the following ions; V". Cr, Mn, Fe, Ni, Ti" 4. What are basic assumptions of Crystal Field Theory? 5. Compounds containing the Scion are colorless whereas those containing Ti* ion are colored. Explain. 6. Predict the number of unpaired electrons in [Cr(en) ions. 7. What are spectrochemical series? 8. The compound hexaminecobalt(III) chloride is...
Could you explain this question with more details? a. [Co(en) ClhlCl, which you made in lab, has an optical spectrum wi...
Could you explain this question with more details?
a. [Co(en) ClhlCl, which you made in lab, has an optical spectrum with 2max-625 nm with an extinction coefficient of 37 M1 cm. What kind of transition gives rise to this band? Circle your answer and briefly explain by drawing the d orbital splitting diagram for the ground state and optically excited state of this molecule. Note - a charge transfer transition is from the metal d orbitals to empty ligand orbitals...
just part f please 1. For the following complexes: i) give the formal oxidation state of...
just part f please
1. 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) iii) 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. a1g) vi) Indicate if you would predict a Jahn-Teller distortion (no need to distort to splitting diagram) vii) Calculate the spin-only value of off,...
just part d please 1. For the following complexes: i) give the formal oxidation state of...
just part d please
1. 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). iii) 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. a10) vi) Indicate if you would predict a Jahn-Teller distortion (no need to distort to splitting diagram) vii) Calculate the spin-only value of Weft,...
2. For each of the following compounds, 1) write the formal oxidation state of the transition...
2. For each of the following compounds, 1) write the formal oxidation state of the transition metal and 2) the corresponding number of d electrons. 3) State whether or not each one is likely to be stable enough to be characterized. (a) [Re(CO)5] (b) [Cr(η6 -C6H6)2] (c) [Mo(CO)3(PPh3)3] (d) [Fe(η2 -C2H4)(CO)4] (e) [Zr(η5 -C5H5)Cl(OH)] (f) [Co(η5 -C5H5)2] 3. Identify the first-row transition metal (M) that follows the 18-electron rule for each of the following compounds (show how you arrived at...
3) Account for the trends in the following series: Complex Act(cm-1) d-electron [TIF 13 17,000 ? [Ti(H20).13+ 20,300 ? [VH,0) 13+ 17,850 ? [V( HO)]2+ 12,400 ? [Cr(H20)]3+ 17,400 ? [Cr(H20)]2+ 14,100 ? [Cr(NH3)213+ 21,600 ? [Cr(CN).13+ 26,600 ? What is the d-electron count for each complex?
Date: 1117 mework 10 - Ch. 21-23 A) CN B)NO c)r D) CO Name: E ) en 24. Place the ligands, CN-, Br., H2O, and OH-in order from least to greatest according ability to split the d orbital energy level. A) CN-, OH, H2O, Br- C) Br,H20, CN-, OH- B) Br., OH, H2O, CN- D) None of the above 25. The charge on the central metal ion in (Cr(NH3)(CO3)2+ is A)-1. B) 0. C) 1. D) 3. E) 5 26....
1. What distinguish a transition metal from a main group metal? 2. Why is zinc not considered a transition metal? 3. Write the electronic configuration of the following ions; V". Cr, Mn, Fe, Ni, Ti" 4. What are basic assumptions of Crystal Field Theory? 5. Compounds containing the Scion are colorless whereas those containing Ti* ion are colored. Explain. 6. Predict the number of unpaired electrons in [Cr(en) ions. 7. What are spectrochemical series? 8. The compound hexaminecobalt(III) chloride is...
Could you explain this question with more details?
a. [Co(en) ClhlCl, which you made in lab, has an optical spectrum with 2max-625 nm with an extinction coefficient of 37 M1 cm. What kind of transition gives rise to this band? Circle your answer and briefly explain by drawing the d orbital splitting diagram for the ground state and optically excited state of this molecule. Note - a charge transfer transition is from the metal d orbitals to empty ligand orbitals...
just part f please
1. 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) iii) 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. a1g) vi) Indicate if you would predict a Jahn-Teller distortion (no need to distort to splitting diagram) vii) Calculate the spin-only value of off,...
just part d please
1. 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). iii) 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. a10) vi) Indicate if you would predict a Jahn-Teller distortion (no need to distort to splitting diagram) vii) Calculate the spin-only value of Weft,...
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