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![1. Please explain the difference between parallel and antiparallel B sheet. Which one has higher
hydrogen bond and why?
2.
What fraction of ligand binding sites are occupied (0) when [ligand] = Ka? Show your work.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F91e3a9d7-87fe-4b2e-be01-ca50bca4202e%2F863d6d9c-934e-4442-8ad2-a3fc74dafa05%2Fehhjvj_processed.jpeg&w=3840&q=75)
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- is this a correct method to perfom azo dye coupling ?Hey there, I am stuck with the (+) Mesomeric effect and (-) Mesomeric effect. Please clearly explain these concepts giving relevant examples in each.Work out what the six possible complexes of [Ni(NCS)2(PPh3)2] are and draw them, and then construct a flow chart illustrating how IR spectroscopy and magnetic measurements can help distinguish them Please help!
- a) How many induced dipole-induced dipole interactions are present between the protein and compound A? 0 1 2 3 4 b) How many Hydrogen Bonds are present between the protein and compound A? 0 1 2 3 4 c) How many ionic bonds are present between the protein and compound A? 0 1 2 3 4 d) Which ligand binds the strongest to the binding site? A B C e) Which ligand binds the weakest to the binding site? A B C f) Briefly explain your reasoning for your answers to question (d) and (e).INORGANIC Chemistry Starting product was [(Me5dien)CoCl2] and reacted with NaSCN to produce [(Me5dien)Co(SCN)2] Using the graphs attached, the IR data tells you that the binding mode is N coordination. How does the IR data agree (or disagree) with the peak shifts (Uv-Vis spect) IR Product 1, [(Me5dien)CoCl2] 29041.04, 2812.76, 2761.62 cm-1 (carbon bond) 1457.35 cm-1 (CH2) 1263.91 cm-1 (possibly C-N stretch) Product 2, [(Me5dien)Co(SCN)2] 2968.54-2870.67 cm-1 (C-C) 2059.41 cm-1 (N=C=S) 1470.28 cm-1 (CH2) Uv-vis [(Me5dien)CoCl2] Peak A: 531.8 nm, 0.722 Abs Peak B: 609.7 nm, 0.666 Abs [(Me5dien)Co(SCN)2] Peak A: 510.20 nm, 0.357 Abs Peak B: 608.20 nm, 0.401 AbsWould DOTA (potential chelator) or DFO have a stronger interaction with the metal ion?
- what is the LFSE for [Co(bipy)3]^2+? splitting parameter is 11300cm-1 pairing energy is 22500cm-11) calculate the values of the rate constant k-1, and the value of the dissociation constant of the ES-Complex, Ks with appropriate units 2) calculate the total amount of enzyme used in the experiment and the catalytic efficiency ratio1H NMR spectrum of (C5H5)2Fe(CO)2 shows two peaks of equal area at room temperature, but has four resonances of relative intensity 5:2:2:1 at low temperatures. Explain this thinking about C5H5 ligand haptisity?
- Please help me fill the remaining spaces. The spaces marked with NA don't need to be calculate. Name Molecular Weight Amounts used mmol Equivalents M.P or BP (C) Density (g/mL) Indene 116.16 .5mL MP=-2 BP=181-182 .996 Borane-tetrahydrofuran Complex 85.94 2.8mL 1 MP= -108 BP=66 NA 30% Hydrogen Peroxide 34.01 1mL MP= -33 BP=108 NA 3 M NaOH(aq) 40 .7mL MP=318 BP=1390 NA Diethyl Ether 74.12 NA NA NA BP=75-78 .902 Hexanes 86.17 NA NA NA BP=65.5-68.3 .659 Potassium Permanganate 158.03 NA NA NA BP=100 1.0 1-Indanol (Product) 134.13 NA MP=50-54 NA 2-Indanol (Product) Same as Above Same as Above Same as Above NA MP=68-71 NAExplain why this is correct. Also explain what a chromophore is and what is its distinigusiing characteristics. If I wanted to pick out a chromophore, what structure would I be looking for. Please answer fast i give you upvote.the hexaquanickel(II) has a delta oct of 8,500cm-1. Calculate the CFSE of this complex with your answer as cm-1