Homework Answers
Add Answer to:
14. (8 pts) For each of the following compounds, determine the electron count around the metal...
For each of the following complexes draw the structure, determine the electron count at the metal...
For each of the following complexes draw the structure, determine the electron count at the metal centre (use the neutral ligand method) and give the oxidation state of the metal (0) [Tan-CsHs)-(CH3)3] (11) [Ni(n-C3Hs)(PPh3>(CO)2] (111) [Mn(n-CHS)(CO)3]* [Ru(PMe3)2(CHPh)C12] (v) [Co(H2-COXCO);}2 Assume a direct Co-Co bond in (v) Explain, using suitable diagrams, the Berry pseudorotation mechanism
Show how electron counting may be used to determine the total valence electron count for each...
Show how electron counting may be used to determine the total valence electron count for each of the following compounds, draw a structure for each compound AND determine the oxidation state of the metal in each compound. Do not use abbreviations please. (a) [Ir(CO)H(PPh3)3]
Identify the first-row transition metal (M) that follows the 18-electron rule for each of the fol...
Identify the first-row transition metal (M) that follows the 18-electron rule for each of the following compounds (show how you arrived at your answer): (a) [M(CO)2(PPh3)2] (c) [M(n5-CsHs)(CO)3]2 (assume single M-M bond) (b) [M(nt-C4H4)(CO)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 your answer): (a) [M(CO)2(PPh3)2] (c) [M(n5-CsHs)(CO)3]2 (assume single M-M bond) (b) [M(nt-C4H4)(CO)3]
4. Determine the metal oxidation state, d electron count, and total electron count for the following compounds: a. Cp2T...
4. Determine the metal oxidation state, d electron count, and total electron count for the following compounds: a. Cp2TiCl2 b. [Cp2Co]+ c. [Mo(N2)2(dmpe)2] d. [ReO2(CO)4]+ ZEZ Ph2 Ph2 L PINTIMO Mome * Re nel ZEZ- Ph = phenyl
, determine the formal oxidation state of the transition metal and the corresponding number of d electrons. State whether each one is likely to be stable enough to be characterized.
Q1) For each of the following compounds, determine the formal oxidation state of the transition metal and the corresponding number of d electrons. State whether each one is likely to be stable enough to be characterized. (1) [Re(CO)5] (2) [HFe(CO)4]- (3) ((ŋ6-C5H5)2Fe) (4) ((ŋ6-C6H6)2Cr) (5) ((ŋ5-C5H5)ZrCl(OCH3) (6) (IrCl(PPh3)3) (7) (Mo(CO)3(PPh3)3) (8) (Fe(CO)4(C2H4)) (9) (W(CO)5Cl)- (10) Ni(CO)4)Q2) Use the 18-electron rule to predict the number of carbonyl ligands, n, in each of the following complexes: (1) [Cr(CO)n] (2) [Fe(CO)n(PPh3)2)] (3) [Mo(CO)n(PMe3)3] ...
Write the molecular formula and draw the molecular structure of each of the following coordination compounds....
Write the molecular formula and draw the molecular structure of each of the following coordination compounds. Indicate the d-electron count of each metal center. (e) cis-dichlorobis(ethylenediamine palladium(IV) bromide (f) diamminesilver(I) dicyanoargenate(I) (g) pentacarbonyliron(0) (h) tris(2,2-bipyridine)osmium(II) sulfate
5. For each of the following transition metal complexes, give (i) the d-electron count, (ii) the approximate shape of t...
5. For each of the following transition metal complexes, give (i) the d-electron count, (ii) the approximate shape of the complex, and (iii) an energy level diagram showing the splitting and filling of the d-orbitals. (a) [Os(CN)6]3- (b) cis-PtCl2(NH3)2 (c) [Cu(NH3)4]*
Section 2: Aromaticity (0.5 pt. each) 1) Underneath each structure: a) provide the pi electron count,...
Section 2: Aromaticity (0.5 pt. each) 1) Underneath each structure: a) provide the pi electron count, and b) label the compound as Aromatic or nonaromatic. 2) over top of each structure draw in the p-orbitals that are in conjugation. H H NH O HN FO
Problem 3. (8 points) Write out the electron configuration for each of the following metal ions....
Problem 3. (8 points) Write out the electron configuration for each of the following metal ions. (а) К* (b) Cа* (c) Sc3+ F7 (d) Ti* Problem 4. (8 points) Write out the electron configuration for each of the following nonmetal ions (a)CI (b)s2- (c) p3- (d)Sit Problem 5 (6 noints)
Show the metal center in each of the following obeys the 18-electron rule Fe(CO)5 2. Show...
Show the metal center in each
of the following obeys the 18-electron rule Fe(CO)5
2. Show that the metal center in each of the following one 2.1) Fe(CO) of the following obeys the 18-electron rule (10 Pt.) Oxidation state of each metal center is 2.2) Ni(CO)4 Oxidation state of each metal center is 2.3) [Mn(CO)s] Oxidation state of each metal center is 2.4) Mo(CO), Oxidation state of each metal center is
For each of the following complexes draw the structure, determine the electron count at the metal centre (use the neutral ligand method) and give the oxidation state of the metal (0) [Tan-CsHs)-(CH3)3] (11) [Ni(n-C3Hs)(PPh3>(CO)2] (111) [Mn(n-CHS)(CO)3]* [Ru(PMe3)2(CHPh)C12] (v) [Co(H2-COXCO);}2 Assume a direct Co-Co bond in (v) Explain, using suitable diagrams, the Berry pseudorotation mechanism
Identify the first-row transition metal (M) that follows the 18-electron rule for each of the following compounds (show how you arrived at your answer): (a) [M(CO)2(PPh3)2] (c) [M(n5-CsHs)(CO)3]2 (assume single M-M bond) (b) [M(nt-C4H4)(CO)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 your answer): (a) [M(CO)2(PPh3)2] (c) [M(n5-CsHs)(CO)3]2 (assume single M-M bond) (b) [M(nt-C4H4)(CO)3]
4. Determine the metal oxidation state, d electron count, and total electron count for the following compounds: a. Cp2TiCl2 b. [Cp2Co]+ c. [Mo(N2)2(dmpe)2] d. [ReO2(CO)4]+ ZEZ Ph2 Ph2 L PINTIMO Mome * Re nel ZEZ- Ph = phenyl
5. For each of the following transition metal complexes, give (i) the d-electron count, (ii) the approximate shape of the complex, and (iii) an energy level diagram showing the splitting and filling of the d-orbitals. (a) [Os(CN)6]3- (b) cis-PtCl2(NH3)2 (c) [Cu(NH3)4]*
Section 2: Aromaticity (0.5 pt. each) 1) Underneath each structure: a) provide the pi electron count, and b) label the compound as Aromatic or nonaromatic. 2) over top of each structure draw in the p-orbitals that are in conjugation. H H NH O HN FO
Problem 3. (8 points) Write out the electron configuration for each of the following metal ions. (а) К* (b) Cа* (c) Sc3+ F7 (d) Ti* Problem 4. (8 points) Write out the electron configuration for each of the following nonmetal ions (a)CI (b)s2- (c) p3- (d)Sit Problem 5 (6 noints)
Show the metal center in each
of the following obeys the 18-electron rule Fe(CO)5
2. Show that the metal center in each of the following one 2.1) Fe(CO) of the following obeys the 18-electron rule (10 Pt.) Oxidation state of each metal center is 2.2) Ni(CO)4 Oxidation state of each metal center is 2.3) [Mn(CO)s] Oxidation state of each metal center is 2.4) Mo(CO), Oxidation state of each metal center is
Most questions answered within 3 hours.
-
Romeo wishes to throw a bouquet of flowers to Juliet, who is on
a second-story balcony,...
asked 2 minutes ago -
Why is QE a controversial monetary policy tool.
A. It may lead to excessive inflation.B. By...
asked 18 minutes ago -
A finite potential well has depth U0 = 2.78 eV . What is the
penetration distance...
asked 44 minutes ago -
1. The bus bars of a power station are in two sections A and B
separated...
asked 43 minutes ago -
Fiscal policy is the deliberate manipulation of taxes and
government spending to alter GDP, employment, inflation...
asked 1 hour ago -
evaluating an expression using only one digit and + and - as
operators ....3+5-1+7-5+8
-----------------------
stack...
asked 1 hour ago -
Two concentric current loops lie in the same plane. The smaller
loop has a radius of...
asked 2 hours ago -
1)Which of the following is an
important difference between qualified and nonqualified retirement
plans?
a. Qualified...
asked 2 hours ago -
What's the streaming business's problem on the
horizon?
asked 3 hours ago -
I need help with writing the conclusion for this online lab
report
Abstract
By testing the...
asked 3 hours ago -
For the reaction 1N2+3H2-----> 2NH3, would the reaction rate
trend be: delta[NH3]/ delta t = -2...
asked 4 hours ago -
Within your current/past organization, identify a problem/issue
and format a design to address same. You may...
asked 3 hours ago