Assign point groups to the two coordination complexes shown below. Give your reasoning/explanation (1.e. how you used the flowchart) (i) CI (i) ..NH3 H3N-C. NH3 FeNH3 NH3 HgN.. H;N CI

Q: Explain why the complex [Fe(H2O)6]3+ has Do = 14,000 cm-1, while [Fe(H2O)6]2+ has Do = 9,350 cm-1.

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Q: Mo(PMes)3(C6HS)2

A: The given complex is of the molybdenum which is a a d-group metal (transition metal) and formed…

Q: a) Show the molecular orbital energy level diagram for o and t interaction of the orbitals in…

A: The detailed answer is attached below.

Q: 23.71 a,b,c,d

A: a.

Q: What is the coordination humber and geometry of the following structures: a.…

A: Coordination number is also called ligancy and the number of atoms, ions, or molecules holds its…

Q: For this species below, state the point group НО HO. For this species below, state the point group…

A: In chelation hard centre prefers hard donor centre. Here Sulphur is soft donor , N is less harder…

Q: Follow these steps: Calculate the % chloride in each sample (heated and unheated) and then use the…

A: Formula of the coordination complex is given to be: [Cox(NH3)yClz1]Clz2

Q: Matching Type C. v a monodentate ligand A. EBT D. v a bidentate ligand B. silver diammine E. v a…

A: We have to match the following

Q: The factor determining the mechanism observed in the substitution reactions of square plane…

A: Substitution reactions in coordination complexes are the reactions in which one ligand in a complex…

Q: What is the name of the following coordination complexes and state their point groups. (Justify your…

A: The IUPAC name and point group of the given coordination compounds are discussed below.

Q: Which of them is 51. Very strongly attracled to a magnetic field? 52. Diamagnetic? 53. Very weakly…

A: Co-ordination compounds are formed when the metal ion is bonded to the ligand which donates its…

Q: For the aqueous s [AIF] complex K₁= =6.92 × 101⁹ M Suppose equal volumes of 0.0066M A1(NO3),…

A: The balanced equation for the formation of  AlF63-(aq) is: Al3+(aq) + 6F-(aq) ⇌ AlF63-(aq) ; Kf =…

Q: 4. Introducing n-interactions from our M-Lo-only description. a. Using group theory, derive the full…

A: The metal eg orbitals are usually empty but lie along the internuclear axis (dx2-y2 and dz2 ). These…

Q: Criticize and correct the following statement: strong-fieldligands always give rise to low-spin…

A: The strength of the ligand field is used for estimating the colour of coordination compounds by…

Q: a) The complex is described as having square antiprismatic geometry. What is the point group of a…

A: The Point group of Square Antiprismatic  geometry is D4d. In square Antiprismatic geometry the eight…

Q: 2. Which of the following pair of complexes will have the lowest average CO IR stretching frequency.…

A: Concept: If there are more electron donating ligands in the complex, the more electron rich the…

Q: The IR spectrum of [Co(CO)4H] has bands at 2121, 2062, 2043 and 1934 cm-1. Upon deuteration of the…

A: IR spectra is the spectra that uses the IR radiation to excite the molecule where the IR spectrum is…

Q: a) Give one similarity and one difference between “monodentate” and “bidentate” ligands.  b) Which…

A: Monodentate ligands are the ligands that require one donar atom  Bidentate ligands are the ligands…

Q: Protein X binds to Ligand W with a dissociation constant of .15 μmol. what is the concentration of W…

A: The concentration of ligand “W” is calculated in accordance with Hill-Langmuir, shown in equation…

Q: Consider the square base pyramidal [CuCls]3 complex. Using the provided reference system and with…

A: Let us first discuss the oxidation state and then its geometry. Finally we can draw the d orbital…

Q: a) The formation of dichlorobis(ethylenediamine)cobalt(III) nitrate is described as a Lewis…

A: SOLUTION: Step 1: (a) (i). The formation of dichlorobis(ethylenediamine)cobalt (III) nitrate is an…

Q: (e) In a ligand exchange test, three of the thiocyanate anions were replaced by three chloride…

A:

Q: Answer the following questions for square planar metal complexes ML4 (point group Dah): 1) determine…

A: Solution                        According to Bartleby guideline only one question is attempt..

Q: draw the electronic configuration of platinium IIII in ormaplatine (complex and expect the…

A: this is use as a cancer treatments and chemotherapy and this is second generation of drug  using the…

Q: Answer the following questions for square planar metal complexes ML4 (point group D4h): 2) draw the…

A: The square planar complexes belong to the D4h group which shows a complex MO diagram due to the fact…

Q: [COCI (NH3) 5] C12 Examine whether the complex obeys the effective atomic number rule.

A: The EAN rule means effective atomic number rule. When an atom obeys the EAN rule then it must attain…

Q: C3H§M(CO); (M: transition metal) complex obey the 18 electron rules. Draw two possible ture for…

A: Transition elements are elements which have partially filled d orbitals. International Union for…

Q: Draw the appropriate completely Orgel Diagram and use it to assign elctronic transition/s to any of…

A:

Q: Consider the couples l2/l¯ and S406/S203-. I2 is brown in water-solution, and the other three…

A: The balanced chemical equation for the reaction being discussed is:   I2+2S2O32-⇔2I-+S4O62-

Q: The ppy ligand bears with inert complex. * substituent is expected to form the most CO2ME BF2 OH

A: For a ion/molecule to be inert in nature,  we discuss the 3 main factors which are: Smaller size…

Q: For which member of the following pairs of complexes would A. be larger and why? i [Cr(H:O)k]* and…

A: By comparing ligand field strength and central metal ion we can decide the value of Δo for a…

Q: (a) The mass spectrum of rhodium carbonyl complex includes peaks at 748 amu, 720 amu and decreasing…

A: can be solved by the knowledge of fragmentation.

Q: drawing a suitable structure of the complex below "18 Electron Rule" to show that the suit? Solve…

A: The given complex is, [Pt(η5-C5H5)(NO)] 18 electron rule has to be applied for the given complex. If…

Q: 1) draw Electronic absorption spectra of one of the complexes (Y2O3) formed, calculate Ao and Racah…

A: In Y2O3, Yttrium has an oxidation state of +3 and is d0 complex. Hence,  No d-d transition occurs.…

Q: a) ) Define transition metal. b) Give the complete electronic configuration for Mn?* and V*".…

A: Given,  a). Define transition metals = ? b). Give the complete electronic configurations of Mn2+ and…

Q: Among the (pi) acid ligands of groups 15 and 16, which is the most similar, regarding the capacity…

A:

Q: The mass speetra g rhodrium carbonyl complex indicate & duriacing every peak at 748 amu, F20 amu 28…

A:

Q: D. Consider the reaction of RuClz with terpyridine ligand. I. a. Draw the complex ion structure when…

A: Given RuCl3 with terpyridine ligand Complex structure = to be determined  Stereoisomer in complex  =…

Q: When Alfred Werner was developing the field of coordinationchemistry, it was argued by some that the…

A: Coordination complexes are the complexes which forms between an electron rich species [known as…

Q: Visualizing Conplex. Tons construct [cr(H2O),], [cr CH2O)s S]* , [CrC HzO)yC1]*, and [Cocend2 C H2…

A: The compounds in which ligands are bonded to central metal atom, usually a transition metal, are…

Q: the hexaquanickel(II) has a delta oct of 8,500cm-1. Calculate the CFSE of this complex with your…

A: CFSE = -10,200 cm-1

Q: calculat dlta E for each complex Trans complex : G= 355 microsiemens A= 450 nm Cis complex : G=250…

A:

Q: 8- Complex Ni (en),+2 has, three absorption bands in 3. 29000 cm-1, 18350 and 11200. Calculate the…

A:

Q: Is F3C-M ligand a pi acceptor? why?

A: pi acceptor ligands are those in which it have empty p orbitals and a good sigma donor. When bonding…

Q: Question attached

A: Nephelauxetic effect When ligand approaches the metal ion, d-electron cloud of metal ion expands…

Q: 5. Do you think the 18-electron rule would hold better for a complex with ligands of strong pi-base…

A: The 18-electron rule is developed based on the electrons present in the valence orbitals of the…

Q: Is optical isomerism applicable for the complex? If yes, draw the enantiomeric pair.

A:

Q: OUEST. 2. There has been three bands (264 nm, 408 nm and 575 nm) observed in the UV-Vis spectrum of…

A: The complex can be written asCrH2O63+ The electronic configuration of chromium…

Q: One of the more striking hydride complexes is enneahye tricapped trigonal-pyramidal geometry. What…

A: Solution -

Q: 1. Use specific examples, convincingly explain, and using your own words the differ- ence between…

A: Configurational isomers are type of stereoisomers which can not be converted to one…

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.