For each of the following, determine the point group of the species.
5. [Ni(en)3]2– (Λ)
6. Cr(OH2)3(OH)3 (mer)
7. Fe(CO)5
8. Zr(C6H6)2 (eclipsed)
For each of the following, determine the point group of the species. 5. [Ni(en)3]2– (Λ) 6....
For each of the following, determine the point group of the species 9. [ZnCl3Br]2– (VSEPR = tetrahedral) 10. Au(porphyin)(OH2)2
Name the following complexes 15.Fe(CO)5 16.Zr(C6H6)2 17.[Zn(OH2)4][ZnCl4] 18.TpMoO(OMe)2 19.Au(porphyin)(OH2)2 20.(CpW(CO)3)2 (contains a W–W bond)
All parts please!! 1. Determine the point group for each of the following molecules. If the molecule has a C,axis, draw and label the axis on the molecular structure. Similarly, draw all mirror planes that are present in the molecule. Feel free to draw multiple copies of a molecule to show the symmetry elements more clearly. NH3 b) Br NH / 111111 -Cr F- Cr. OH OH2 ço e) Çih f) CO IZ ОН CO g) F.
For each of the following, determine the FOS(Formal oxidation state) and dn configuration for the transition metals. Be sure to clearly show the FOS and/ or charges for all relevant ligands and species. A) Zr(C6H6)2 B) [Zn(OH2)4][ZnCl4] C) TpMoO(OMe)2 (Tp = tris(pyrazol-1-yl)borate; see Fig. 4.2 of Jones) D) .Au(porphyin)(OH2)2 E) (CpW(CO)3)2 (contains a W–W bond)
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] ...
NiSO4· 6H2O + en --> A. Using the moles of each species in your Ni-en complex, show the calculations to determine the empirical formula for your Ni-en complex. Each complex’s moles / Ni 2+ moles: Ni2+ = 0.000824 mol / 0.000824 mol = 1 SO42-= 0.000824 mol / 0.000824 mol = 1 H2O = 0.006061 mol / 0.000824 mol = 7 en = 0.001001 mol / 0.000824 mol = 1 Empirical Formula: ??? B. Knowing your Ni-en complex’s empirical formula,...
Which of the following complex ions will most likely be colorless? O [Zn(en)3]2+ O [Ni(H20)612+ O [Cr(NH3)6]3+ O [Fe(CN)614- O [Fe(NH3)6]2+
Which of the following compounds can exhibit fac-mer isomerism? [V(NH3)2(H2O)4]2+ [Cu(CO)5I]+ [Cr(H2O)4Br2]+ [Ni(CO)5NO2]2+ [Fe(H2O)3(CO)3]3+
Determine the oxidation state and coordination number of the metal ion in each complex ion. [Cu(CN)2]1- [Ag(NH3)2]1+ [Cu(OH2)4]2+ [Pt(NH3)2Cl2] [Fe(CN)6]4- [Fe(OH2)6]2+ [Zn(CN)4]2- [Cd(NH3)4]2+ [Cu(CO)5] [CuCl5]3- [Fe(EDTA)]2- [Pt(en)2]2+
please do answer all the questions below. thank you For each of the following complexes, draw the molecular structure and determine the effective atomic numbers. (i) Na[Fe(CN)s(NH3)3l (i) [Cr(H2O)2(NH3)2(en)]Cl (ii) [Co(o-phen)2(NHs)(NCS))CI (iv) (n3-C3Hs)Co(CO)2] (v) [Fe(diphos)(CO)sl in which diphos Ph2PCH2CH2PPh2 and Ph CsHs (10 marks) (i)/ The K for Fe(OH)4]2-is found to be higher than that found in (5 marks) Zn(OH)4]2-and [Cr(OHM. Explain . Cho and coworkers used the following ligand to react with cobalt. Predict how this ligand would bind...