Starting material was [(Me5dien)CoCl2] and reacted with SCN to produce [(Me5dien)Co(SCN)2].Using the two graphs given below how does the shifts in lamdamax for the observed peaks support your notion that Cl has been replaced with N?[(Me5dien)CoCl2]Peak A: 531.8 nm, 0.722 AbsPeak B: 609.7 nm, 0.666 Abs[(Me5dien)Co(SCN)2]Peak A: 510.2 nm, 0.357 AbsPeak B: 608.10 nm, 0.401 Abs 0.8[(Me5dien)CoCl2]0.60.40.2Б00700900Wavelength (nm)Abs 0.5[(Me5dien)Co(SCN)2]0.40.30.20.1boood500700900Wavelength (nm)sqv

Co2+ is present in octahedral state which can show John Teller distortion, elongation or…

Answered: 0.8 [(Me5dien)CoCl2] 0.6 0.4 0.2 Б00…

0.8 [(Me5dien)CoCl2] 0.6 0.4 0.2 Б00 700 900 Wavelength (nm) Abs 0.5 [(Me5dien)Co(SCN)2] 0.4 0.3 0.2 0.1 boood 500 700 900 Wavelength (nm) sqv

Chemistry for Engineering Students

3rd Edition

ISBN:9781285199023

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter5: Gases

Section: Chapter Questions

Problem 5.23PAE

See similar textbooks

Related questions

Q: 400 50 600 700 800 Wavelength (nm)

A: The detailed solution of your question given below-- Siince, we know that the colour is possible in…

Q: SOlve

A: The given IR spectrum is for two compounds: cis-cyclopentan-1,2-diol and…

Q: What is commonly determined using Atomic Spectroscopy? Bodn energy Elemental…

A: There are two type of atomic spectroscopy i.e atomic absorption spectroscopy and atomic emission…

Q: Upon mixing CFP-a-p34 with GFP-a-p34 and 3-p34, the fluorescence of CFP drops from 100,000 to…

Q: Match the following to their electron configuration. 1. F 2. Se²- 3. Cu* 4. K+ F- Drag and drop…

A: Electronic configuration represents the number of electrons present in an atom or ion. The…

Q: (b) What are cross-peaks? characteristics of cross-peaks of COSY and NOESY.

A: a cross-peak occurs when there is a correlation between the signals of the spectrum along each of…

Q: Determine which of the following compounds should display its Imax at 288 nm and justify the reason…

A: Wood ward-Fieser rule for conjugated diene and polyenes are certain rules for calculating the…

Q: • The molar absorption coefficient e at 590 nm for In is 2.85 x 10 M cm • The length of the cuvette…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: 2509 2099 1500 1000 2970 2262 2878 1456 1379 1151 843 28L

A: DBE = (C+1)-H/2-Br/2 = (4+1)-9/2-1/2 = 0. It is aliphatic bromo compound.. A. Strong peak at 2970…

Q: What is meant by metastable ion? How are such transitions detected in mass spectroscopy?

A: Answer - metastable ion - According to the question - Metastable ions are those that dissociate en…

Q: Draw the fragmented molecular ion for the compound shown above for peaks 127,144 and 159. Thank you.

Q: What would you predict to be the hottest in relation to spectra? A violet object, a green object, or…

A: As the light rays are made up of photons whose energy specifies a color from red to violet. As we…

Q: Explain why yellow or yellow-red solutions have a peak absorbance of 540nm (in the green range on…

A: In E M R there is mixture of colours.It is called ROY G BIV.So the color of the compound can be…

Q: What a molecular ion peak has characteristics and how we can identify it?

A: Given: Molecular ion peak. To find: characteristics and how we can identify it. Solution:…

Q: C9H16 4000 3500 3000 2500 2000 1500 1000 500 001 08 09 TRANSMITTANCE [%]

A: Note: 2900 cm-1 sp3 C-H stretch. DBE = 2 . Therefore the compound is bicyclic ring.

Q: Can you explain spectroscopy? Let's start with NMR Spectroscopy. What is the difference between a…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The chemical shift of tin some compounds are as follows Sn**, 0 mm s Sn (4-coordinate), 2:1 mm s…

Q: Which method, AES or XPS, is better for resolving chemical shifts and

Q: 6. The rigid rotator is a model system often used to understand which experimer (A) NMR (B)…

A: Rigid rotator is a model system often used to understand which experiment :

Q: Analytical Wavelength Determination Wavelength (nm)---- Absorbance 400…

A: Analytical wavelength is the wavelength where the substance absorbs maximum.

Q: the absorbance of an equilibrium mixture of Fescn2+ was measured at 447nm and found to be 0.319.…

Q: A.) Which parameter between "solvent polarity function" and dielectric constant show better…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question out…

Q: (b) The chemical shift of some tin compounds are as follows 4+ Sn -1 0 mm s Sn (4-coordinate), 2:1…

A: chemical shift on Sn is directly proportional to s electron density

Q: Instrumentation of IR spectroscopy? Please answer at your own words

A: IR rays with the compound can tell us many things about the unknown compound mainly its FUNCTIONAL…

Q: CCould you please help to assign the peaks?

A: A question based on IR spectroscopy that is to be accomplished.

Q: What a molecular ion peak has characteristics and how we can identify it? Explain with Examples.

A: The Mass Spectrometry has basically three types of peaks present in a mass spectrum.

Q: Acetaldehyde shows two UV bands, one with a Amax of 289 nm (ɛ = 12) and one with a Amax of 182 nm (ɛ…

Q: Predict and mark all the peaksgiven in the data. You can write aboutyour peak predictionin form of a…

A: Interpretation of IR data: 3000 cm-1 Peak at 3000 cm-1 could be due to C-H stretch. 1700 cm-1…

Q: Name the bio instrument that performs the following function and or functions a. Carbon dioxide…

A: Bio instrument mostly uses sensors to detect and measure recording and transmitting physiological…

Q: Why are n-π* transitions generally of low intensities/low absorptions?

Q: spectra for EI, field ionization, and CI sources differ from one another?

Q: The following pairs of isomers can be easily distinguished by NMR. Identify the ap- propriate…

A: Two pairs of isomers,which are to be distinguished using H-NMR.

Q: A mass spectrum with M+ at m/z = 101 with a minor M+1 peak contains what diagnostic atom? Please…

A: Mass spectrometry is a tool which is useful for measuring the mass to charge ratio of one or more…

Q: An H-NMR spectrum provides information about the integrated areas under the peak which consequently…

A: An H-NMR spectrum provides information about the integrated areas under the peak which consequently…

Q: Draw a tree diagram for H* of CH,FCFH*CHBr,. Note the relative intensities of the peaks at the end…

Q: [Fe(CN6]3- exhibits two sets of charge transfer absorptions in thc visible and ultraviolet region…

A: Solution -

Q: one of the two compounds shown boelow hasS the following prominent IR peaks ( freguencieS listed are…

A: From the IR data one can differentiate the two compunds A and B. Compound A is 4-methoxyacetanilide…

Q: Which electronic transition will be observable in a spectral window ranging from 200 nm to 800 nm…

A: when energy of electromagnetic radiation is like as the energy difference between two energy level,…

Q: ID00 3000 1000 WVENUREERI

Q: Which of the following order is true with respect to the color/electronic spectra of [Fe(H2O)6]3+,…

A: According to Lambert-Beer law, when light of intensity, Io passes through the solution, then the…

Q: XI. Compound K (CgH,,O2) 11 10 7 3 2 Chemical Shifts Splitting pattern Peak Area (Normalized) 4.45…

A: Due to technical error ,unable to provide you the solution. Please resubmit the question once again

Q: A solution of phenolphthalein has been analyzed by absorbance spectroscopy. The ɛl for the…

A: According to Beer-Lambert's law absorbance is directly proportional to the concentration of the…

Q: 1) What is Beer-Lambert Law used for in Expt. 7? a) determining absorbances b) determining an…

A: The Beer-Lambert rule asserts that there is a direct relationship within the concentration and that…

Q: what types of bonds are visible in this IR? *TRANSMITTANCE 3312. 2e 2981.11 2936.83 2076.23 2128.e4…

Q: The first two bands and the LCMT of the electronic absorption spectrum for (CrCI(NH" is shown below.…

Q: When we perform Bradford Assay to measure protein concentration, the spectrophotometer is set 595…

A: Bradford assay: It is used to measure the protein concentration. Coomassie Brilliant blue-250 dye…

Q: 4 1 HO 13 a) Write the chemical shift (do not give range) and splitting for each hydrogen in the…

A: The compound given is 4-methylpentanoic acid. The multiplicity in 1H NMR can be calculated by using…

Question

Starting material was [(Me₅dien)CoCl₂] and reacted with SCN to produce [(Me₅dien)Co(SCN)₂].

Using the two graphs given below how does the shifts in lamdamax for the observed peaks support your notion that Cl has been replaced with N?

[(Me₅dien)CoCl₂]

Peak A: 531.8 nm, 0.722 Abs

Peak B: 609.7 nm, 0.666 Abs

[(Me₅dien)Co(SCN)₂]

Peak A: 510.2 nm, 0.357 Abs

Peak B: 608.10 nm, 0.401 Abs

0.8
[(Me5dien)CoCl2]
0.6
0.4
0.2
Б00
700
900
Wavelength (nm)
Abs

0.5
[(Me5dien)Co(SCN)2]
0.4
0.3
0.2
0.1
boood
500
700
900
Wavelength (nm)
sqv

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

The magnitude of the magnetic moment of Mn2+ in its complexes is typically 5.3μB. How many unpaired electrons does the ion possess?
What are the main advantages and limitations of the Valencia Linkage Theory?
Calculate the molar susceptibility of benzene given that its volume susceptibility is −7.2 × 10−7 and its mass density is 0.879 g cm−3 at 25 °C.
Iron nanoparticles were produced by the evaporation method and their average sizes are estimated 25,50, 90 and 120 nm using the laser particle analyzer. Assuming that the resultant particles are strain freeand the peak broadening detected in the measurement with Cu-K radiation (λ=0.154 nm) arises onlyfrom variation of size of the crystallites, estimate the peak width (the value of FWHM) of the (110) plane.
Outline some methods for obtaining ultra-high orientation in polymers (e.g. Kevlar).
Calculate the density of Tungsten(W) with miller indices [1 1 0 ]
5 identify the bands of functional groups from the molecule of the ir
4 (a) Evaluate four characteristics, and their corresponding considerations of design associated to them for the following reaction: C10H20(liq) + H2(g) = C10H22(liq) ∆Ĥ R < 0 C10H22(liq) + H2(g) = C10H24(liq) ∆Ĥ R < 0
13. Explain the relationship between chain symmetry and density of polymers.
The polarizability volume of H2O at optical frequencies is 1.5 × 10−24 cm3. Estimate the refractive index of water. The experimental value is 1.33.
Verify that the lowest value of the radius ratio for (a) sixfold coordination is 0.414, and (b) for eightfold coordination is 0.732.
Ksp for Co(OH)2 is 5.92x10^-15