Question: Infra-red analysis on the dimeric complex [(n-Cp)2Os2(CO)4] shows a CO stretch at -2000 cm-1. Raman spectroscopy shows that an Os-Os bond is also present in

Infra-red analysis on the dimeric complex [(n-Cp)2Os2(CO)4] shows a CO stretch

Infra-red analysis on the dimeric complex [(n-Cp)2Os2(CO)4] shows a CO stretch at -2000 cm-1. Raman spectroscopy shows that an Os-Os bond is also present in the structure. (i) Show that both metal centres in [(n5-Cp)2Osz(CO)4] obey the 18 electron rule. 3 marks (ii) Infra-red analysis on the dimeric complex [(n-Cp)2Ru2(CO)4] shows CO stretches at both ~1800 cm1 and ~2000 cm-1. Raman spectroscopy shows that a Ru-Ru bond is also present in the structure. Draw both the cis and trans isomers for this complex. 4 marks

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemistry Questions!

(c) Infra-red analysis on the dimeric complex [(5Cp)2Os2(CO)4] shows a CO stretch at 2000cm1. Raman spectroscopy shows that an Os-Os bond is also present in the structure. (i) Show that both metal...

5(a) Give the correct [MLaXb]c+ formalism for any TWO of the following organometallic complexes and determine the oxidation state of the metals and their valence electron counts. 24 marks 5(b) Draw...

RIU - CHEM 14C - SPRING 2025 C) What term best describes the relationship D) Assign the chiral center in the molecule. between Ho and Hc? Chiral Center with Ha: R / S (circle one) a. Homotopic b....

urgent!! fill in the blanks on all pages. graphs needed are attached fill out blanks on pages 41-44 and use graph attached to help complete based on the nmr graph attached, fill out page 41. then...

3. In the infrared spectra of styrene/acrylonitrile copolymers, the ratio of the absorbances of the CN nitrile stretching vibration at 2250cm1 and the polystyrene aromatic ring-stretching vibration...

3. In the infrared spectra of styrene/acrylonitrile copolymers, the ratio of the absorbances of the C=N nitrile stretching vibration at 2250cm1 and the polystyrene aromatic ring-stretching vibration...

In the infrared spectra of styrene / acrylonitrile copolymers, the ratio of the absorbances of the C - = N nitrile stretching vibration at 2 2 5 0 c m - 1 and the polystyrene aromatic ring -...

intepret the ir and peaks on the sheets given. i dont understand boling point =104C Infrared Analysis: Explain below how the infrared spectrum led you to select the functional group present in your...

intepret the the infrered analysis on the other sheets, i dont understand this is the ir i added it in the last picture Unknown w18 meltingpoint=48+C Name: Lab Section: Liquid Unknown Information:...

fill out thr table Infrared Analysis: Explain below how the infrared spectrum led you to select the functional group present in your unknown. The only possible functional groups are: alcohol,...

George Robbins considers himself an aggressive investor. Hes thinking about investing in some foreign securities and is looking at stocks in (1) Bayer AG, the big German chemical and health-care...

a. What is the standard error of a statistic? b. In what way does the standard error indicate the quality of the information provided by an estimate? c. What typically happens to the standard error...

Financial instruments Financial instruments are assets that have a monetary value or recond a monetary transaction. To coordinate the exchange of capital betimeen borrowers and lenders, financial...

Need help right now please Question 1 public static int fe(int x, int y) { int z = x + y; return z; } O(1) Odlog N) O(N) O(N log N) O O(N2) Question 2 public static int f1(int x, int y) { int z =...

3-19. A letter to the property management company responsible for maintaining your office building complaining about persistent problems with the heating and air conditioning

If a medical screening technique is perfect at detecting a disease before it develops and is able to prevent the disease from occurring, it must be cost-effective.

3-18. An advertisement for peanut butter?