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(8 pts) 13. a. Give the crystal field splitting diagram for the complex ion, [Cr(CN)! with...
6. a) Which complex ion should have the larger crystal field splitting, A? Explain why. [Cr(H20).13+...
6. a) Which complex ion should have the larger crystal field splitting, A? Explain why. [Cr(H20).13+ or [CrCl.13- b) Which complex ion should absorb light of shorter wavelength? Explain why. [Cr(H20)613+ or [CrC1613 -
5. The complex [Cu(CN).]* undergoes tetragonal elongation due to Jahn-Teller distortion Draw the Crystal field splitting...
5. The complex [Cu(CN).]* undergoes tetragonal elongation due to Jahn-Teller distortion Draw the Crystal field splitting diagram for the complex and fill orbitals with electrons.
In the complex ion [ML6]n+, Mn+ has five d electrons and L is a strong field...
In the complex ion [ML6]n+, Mn+ has five d electrons and L is a strong field ligand. According to crystal field theory, the magnetic properties of the complex ion correspond to how many unpaired electrons? A. 0 B. 1 C. 2 D. 3 E. 5 Which one of these complex ions would absorb light with the shortest wavelength? A. [Co(H2O)6]2+ B. [Co(NH3)6]2+ C. [CoF6]4– D. [Co(CN)6]4– E. [Co(en)6]2+ The ion [Co(NH3)6]2+ is octahedral and high spin. This complex is (4pts)...
2. a. Draw and show the crystal field splitting of the d orbitals in an octahedral...
2. a. Draw and show the crystal field splitting of the d orbitals in an octahedral complex, a tetrahedral complex, and in a square planar complex.(clearly label the orbitals) b. Explain the difference in the following crystal field splitting values (1) Co(NH3).]2+ 10200 cm"! : [CO(NH3).]* 22,900 cm (ii) [Cr(H20).]** 17,400 cm. ; [Cr(CN).]3-26,600 cm (iii) [MnF6]?- 22,200 cm-"; [ReF.]?- 27,800 cm- (iv) [Co(NH3).]2+ 10,200 cm '; [Co(NH3)4]2+ 5,900 cm c. Draw and show the filling of 6 d electrons...
Using the spectrochemical series, fill the electrons in the correct crystal field diagram (shown below) for...
Using the spectrochemical series, fill the electrons in the
correct crystal field diagram (shown below) for the following
complex. Is this complex high spin or low spin complex? Also
predict is the compound is paramagnetic or diamagnetic.
Spectrochemical Series I<Br<C1<F-<OH<H2O<NH3<en< NO2 <CN<CO [Co(en)3]3+ or dxz dyz dxy de dx²-y? d22 dx?-? dxz dyz dxy
Consider the coordination compound K[Cr(CN).] : (i) Give the systematic name of the compound. (ii) What is the magnetic...
Consider the coordination compound K[Cr(CN).] : (i) Give the systematic name of the compound. (ii) What is the magnetic property of the complex (diamagnetic, strong or weakly paramagnetic)? (Use the appropriate d-orbital splitting diagram from the formula sheet to explain your answer). (iii) If the three cyanide ligands are replaced by aqua ligands, what will be the charge on the resulting complex ion? Show your working.
Would you mind explaining in brief 56-59. THANK YOU IN ADVANCE ! In the complex ion...
Would you mind explaining in brief 56-59. THANK YOU IN ADVANCE
!
In the complex ion [ML_6]^n+, M^n+ has seven d electrons and L is a strong field ligand. According to crystal field theory, the magnetic properties of the complex ion courses how many unpaired electrons? Which of these complex ions would absorb light with the longest wavelength ? how many unpaired electrons does the manganese ion have in [Mn(CN)_6]^4_? M I unpaired electron The correct name for K_3[Fe(C_2O_4)3] is:...
can anyone please confirm my answers for 5&6? And can you explain how to fill in...
can
anyone please confirm my answers for 5&6? And can you explain
how to fill in the electrons for 7? Please and Thank you.
5. The values of A, for some coordination complexes are given below. (a) [Fe(ox)) --- 14,100 cm-1 (ox-oxalato ligand-----weak ligand] (b) [Fe(CN).-----35,000 cm ©) [Fe(CN)6]* -----33,800 cm (1) Explain reason(s) why A. of complex (a) and (b) are different (ii) Explain reason(s) why 4, of complex (b) and (c) are different 6. Answer the following questions...
12) Predict the number of unpaired electrons in the complex ion (Cr(CN)J. The following shows a...
12) Predict the number of unpaired electrons in the complex ion (Cr(CN)J. The following shows a list of ligands arranged in increasing order of their abilities to split the d orbital energy levels:
Arrange the following complex ions by increasing crystal field splitting energy. [Co(NH) [Co(CO), [Co(OH)34- [Co(CN),J4- [COCH,O),P...
Arrange the following complex ions by increasing crystal field splitting energy. [Co(NH) [Co(CO), [Co(OH)34- [Co(CN),J4- [COCH,O),P [COCIJA-
6. a) Which complex ion should have the larger crystal field splitting, A? Explain why. [Cr(H20).13+ or [CrCl.13- b) Which complex ion should absorb light of shorter wavelength? Explain why. [Cr(H20)613+ or [CrC1613 -
5. The complex [Cu(CN).]* undergoes tetragonal elongation due to Jahn-Teller distortion Draw the Crystal field splitting diagram for the complex and fill orbitals with electrons.
2. a. Draw and show the crystal field splitting of the d orbitals in an octahedral complex, a tetrahedral complex, and in a square planar complex.(clearly label the orbitals) b. Explain the difference in the following crystal field splitting values (1) Co(NH3).]2+ 10200 cm"! : [CO(NH3).]* 22,900 cm (ii) [Cr(H20).]** 17,400 cm. ; [Cr(CN).]3-26,600 cm (iii) [MnF6]?- 22,200 cm-"; [ReF.]?- 27,800 cm- (iv) [Co(NH3).]2+ 10,200 cm '; [Co(NH3)4]2+ 5,900 cm c. Draw and show the filling of 6 d electrons...
Using the spectrochemical series, fill the electrons in the
correct crystal field diagram (shown below) for the following
complex. Is this complex high spin or low spin complex? Also
predict is the compound is paramagnetic or diamagnetic.
Spectrochemical Series I<Br<C1<F-<OH<H2O<NH3<en< NO2 <CN<CO [Co(en)3]3+ or dxz dyz dxy de dx²-y? d22 dx?-? dxz dyz dxy
Consider the coordination compound K[Cr(CN).] : (i) Give the systematic name of the compound. (ii) What is the magnetic property of the complex (diamagnetic, strong or weakly paramagnetic)? (Use the appropriate d-orbital splitting diagram from the formula sheet to explain your answer). (iii) If the three cyanide ligands are replaced by aqua ligands, what will be the charge on the resulting complex ion? Show your working.
Would you mind explaining in brief 56-59. THANK YOU IN ADVANCE
!
In the complex ion [ML_6]^n+, M^n+ has seven d electrons and L is a strong field ligand. According to crystal field theory, the magnetic properties of the complex ion courses how many unpaired electrons? Which of these complex ions would absorb light with the longest wavelength ? how many unpaired electrons does the manganese ion have in [Mn(CN)_6]^4_? M I unpaired electron The correct name for K_3[Fe(C_2O_4)3] is:...
can
anyone please confirm my answers for 5&6? And can you explain
how to fill in the electrons for 7? Please and Thank you.
5. The values of A, for some coordination complexes are given below. (a) [Fe(ox)) --- 14,100 cm-1 (ox-oxalato ligand-----weak ligand] (b) [Fe(CN).-----35,000 cm ©) [Fe(CN)6]* -----33,800 cm (1) Explain reason(s) why A. of complex (a) and (b) are different (ii) Explain reason(s) why 4, of complex (b) and (c) are different 6. Answer the following questions...
12) Predict the number of unpaired electrons in the complex ion (Cr(CN)J. The following shows a list of ligands arranged in increasing order of their abilities to split the d orbital energy levels:
Arrange the following complex ions by increasing crystal field splitting energy. [Co(NH) [Co(CO), [Co(OH)34- [Co(CN),J4- [COCH,O),P [COCIJA-
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