What is the electron count for the organometallic complex Ir(H)2(PMe3)2(CO)1? Number electrons What is the electron...
Consider the trigonal bipyramidal tungsten complex [W(CO)>(PMe3)2] 0) Draw the structure of the cis- and trans-isomers. (1) Discuss how you would use NMR to distinguish between the isomers (III) Discuss how you would use IR spectroscopy to distinguish between the isomers (Illustrate your answer with suitable diagrams)
Draw the structure for each of the following organometallic complexes and show that the complex satisfies the 18-electron rule. a. [( ?6 -C6H6)Mo(CO)3] b. [MnBr(CO)5] c. [RhCl(H)2(?2 -C2H4)(PPh3)2]
1. Write the metal d" configuration and identify the number of valence electrons around the metal atom in each of the following molecules [Rh(PMe3)4]* [(n®-C6H6)Cr(CO)3] [Rh(bipy)2Cl] * [(n-C3H5)Fe(CO)2]: co a co RhRh coc1 co [Ir(CO)CI(PPhz)2]
explain why [ Mo(PMe3)5H2] is a hydride complex but [Mo(CO)3(PR3)2(H2)] contains the dihydrogen Ligand
14. (8 pts) For each of the following compounds, determine the electron count around the metal center and label each as stable or unstable. Circle your answer for each. a. cis-Pt(PPh3)2(CI)2 b. (75-CsH5)ZrBr2 C. Rh(H)2(PMe3)2(CO) (1) d. [Tins-CsHs)2(H) (H2-H)]2 (contains a Ti-Ti double bond)
What is the d electron configuration of [Tc(H 20) 6]Br 2 complex? (t2g)5(eg) (t2g6leg) (t2g)2(e)3 (t2g3leg)2 (tzg>tegº [MCI 4] 2-complex has 5 unpaired electrons, Predict the metal (M) assuming the geometry is tetrahedral. Mn2+ T12+ T(3+ Fe3+
What are the coordination number and number of valence electrons for each Ru in the following complex? Cl Cl Ru Cl Cl Select one O a coordination number 9, Number of valence electrons 17 O b. Coordination number 6, Number of valence electrons 18 O c. Coordination number 4, Number of valence electrons 18 O d. Coordination number 6, Number of valence electrons 17 Assuming the 18 electron rule applies to the complex (Co (COlal, which of the following structures...
For each complex in the Monsanto Acetic Acid Process, indicate the following: 1. Name of step 2. oxidation state of the metal 3. d electron count 4. total electron count 5. turnover number 6. turnover frequency 7. geometry 8. coordination number CO Rh CO H3C-I H20 CO Rh H3C CO h CH3 CO Нас-он HI CO CO CO Rh CO H3C-I H20 CO Rh H3C CO h CH3 CO Нас-он HI CO CO
What is the valence electron count for [FeCp(CO)2]2?(show me how to calculate it) Cp is -1, CO is 0, so Fe is +1, d7,7+2+2*2=13, but how do i consider the 2 outside the bracket
What is the coordination number of Co in the complex [Co(C204)2(H,O)] from the previous problem? а.8b.5c.4 d.6e.