Detail interpretation of of 3-nitrochalcone

Q: arrange the following in order of increasing reactivity towards Diels-Alder reaction

A: These three molecules given in the question are diene. In diels alder reaction if any electron…

Q: B

A: Diels-Alder reaction: It is a (4+2) cycloaddition reaction n which diene and dienophile react under…

Q: Structure I below underwent ligand exchange with CO to give only mer-2, which later rearranged to…

A: ORGANOMETALLICS: In chemistry, the compounds which has one or more metallic bonds and it belongs to…

Q: Which of the following dienes is expected to be the most stable?

A: Given are organic compounds. The given compounds are  conjugated diene.

Q: what is the LFSE for [Rh(NH3)6]3+? splitting parameter is 38000cm-1 pairing energy is 16000cm-1

A: We have to predict the LFSE.

Q: How many. are possible? isomeric azulenes with molecular formule C₂HC1₂ Show them

A: Azulenes are aromatic compounds consisting of two fused rings. A 7-membered unsaturated ring and a…

Q: Draw the structures of the two linkage isomers; include representations of the resonance forms of…

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

Q: (a) Put in order of increasing rate of substitution by NH; in the following complexes (a)…

A: In a substitution reaction, the rate of reaction depends upon the M-OH2 bond strength which directly…

Q: None

A: To analyze the NMR spectra of the rhodium hydride complex ([Rh(H)(CO)(PPh_3)_3]), let's break down…

Q: What is the concentration of un unknown colored compound X that gives absorption of 0.25 A units at…

A: Absorbance of a material is equal to the product of molar extinction coefficient, concentration of…

Q: 5) Rank the following sigma complexes in order of increasing stability. H **$$ Br Br H NO₂ + A H Br…

A: Given:

Q: Diels-Alder reaction mol amount of anthracene used 0.035g 0.2529 6.2145 amount of maleic anhydride…

A:

Q: Cp-M (cyclopentadienyl) fragment is isolobal with BH group. The fragment is: a) CpGe b) CpMn c) CpRu…

A: The concept of isolobal analogy is a fundamental principle in chemistry that is used to compare and…

Q: What is the correct order of C-O stretching frequency of the following compounds: [V(Co).]. Cr(Co)..…

A: The C-O stretching frequency in a metal carbonyl complex is a measure of the strength of the bond…

Q: C1) Example 2: Calculation-(0.8gm ofA (MW=334.46)(C6H5)3P=CHC6H5, 120 mgs of compound Band 1…

A: A question based on reactions of aldehydes. An aldehyde and another reactant are given for which the…

Q: Show all the steps necessanyyinorder, make eace of Hhe following Compaunds, Starting with benzene.…

A: The preparation of given organic compound from Benzene can be done as follows:

Organometallic compounds of d-block elements

The transition metals can form complexes since they have vacant d orbitals. They are also termed Coordination compounds. The organometallic compounds of the transition metals could be used as catalysts as well as reagents. For example, organocadmium, organozinc, organocopper, Grignard are used as the reagents for several reactions. Most of the complexes of organo transition metals are used as catalysts for many organic transformation reactions.