2. Which of the two complexes examined in this experiment, Co(H20)6²* (pink) and CoClą2- (blue), is expected to have a greater splitting energy? Provide a brief explanation to support your choice.

Q: INORGANIC CHEMISTRY II Differentiate the following complexes [PtCl4]2-, [PtCl3(PMe3)]-,…

A: The isomers which have a restricted rotation around the double bond is known as geometrical isomers.…

Q: The formations of [cis-PtCh(NH3)2] and [trans-PtCl½(NH3)2] are different although same ligands are…

A: The formation of above complex cab be explain by trans effect . the trans effect is the effect that…

Q: 7. Based on the principles learned in class, order the following coordination complexes from the…

A: Inner orbital complexes are form most stable complexes as compare to outer orbital complexes.  Above…

Q: 2. Why can an organometallic complex perform the reactions such as insertion where normal…

A: 1) organometallic complexes which involves the bond formation between carbon and hydrogen atom…

Q: What is the LFSE for the [Re(H2O)6]3+complex, knowing that ΔΔo =  33000 cm-1 and P= 15000 cm-1 ?

A: Electron configuration of Re is  [Xe] 4f14 5d5 6s2 When the metal Re forms  octahedral complex with…

Q: In 2001, chemists at SUNY-Stony Brook succeeded in syn-thesizing the complex trans-[Fe(CN)4(CO)2]2-,…

A: The compounds where metal ion is the central metal and molecules that can share their electron with…

Q: oordination Chemistry a.) Rank the following compounds in terms of their degree of deviation from…

A: John-Teller distortion is typically observed among octahedral complexes. Normally those complexes in…

Q: Calculate the pairing energy (Π) of a d5-ion in a low and high spin octahedral complex

A: "Pairing energy, P, is the energy required to place two electrons in the same orbital. If the…

Q: Why is the energy of the dxz and dyz orbitals in a square-planar complex lower than that of the dxy…

A: The "square planar geometry" contains 4 ligands attached with 1 "central metal atom". In this…

Q: Complex [Co(en):] [Co(CN)} [CoF6] [Co(NH;)6]* [Co(H2O),]*" Ao (cm ) 23,160 33,700 13,100 23,000…

A: 3. a. We have to tell among the given complexes, which two would be best explained by the σ-only…

Q: Amongst the two listed in each question, which complex has a faster ligand exchange rate? Give a…

A:

Q: 2. (a) The v(CO) of isoelectronic series [Mn(CO).], [Cr(CO)] and [V(CO) are 2090 cm 2000cm¹ and 1860…

A: All the parts of the questions are answered properly!!

Q: [Co(ONO)(NH3)5] Cl2 and [Co(NO2(NH3)5]Cl2 interpret the infrared spectroscopy spectrums of…

A:

Q: Bearing in mind the Jahn-Teller theorem, explain what type of distortion can be expected for [VCl,]³…

A:

Q: 1.Show how a Fischer carbene complex can be prepared starting from Mo(CO)6 . 2.How would you explain…

A: Back donation:The carbonyl ligand that coordinated with the metal has electron rich sp orbital. The…

Q: Arrange these complexes in order of octahedral splitting energy, A.. Largest A. [Ru(CN),}-…

A:

Q: Of the first-row transition metal complexes of formula [M(NH3)6]3+, which metals are predicted by…

A: Concepts of Jahn-Teller distortion.

Q: In the experiment, which of the following statements about the complexes formed by Ni2* with ligands…

A:

Q: During the early studies and development of Cisplatin, the complex [PtCl4(NH3)2] was found to be a…

A: Given the complex: Cisplatin, [PtCl2(NH3)2] (Please note that the correct formula has 2 Cl atoms and…

Q: A first row transition metal ion, M³+, was allowed to react with two sets of monodentate ligands, D…

A: Similar to the domains in ferromagnetic materials, unpaired electrons in paramagnetic compounds…

Q: Consider the coordination compound [Pt(NH3)4(OH)2]SO4 and identify ligands ? a. NH3 , OH- O b. OH ,…

A: Ligands in the above coordinated complex are given below

Q: Explain why the tetrahedral complexes A and B have magnetic moments of 1.89 and 0.0 BM respectively

A: Fe2+ is 3d6 It Has 0 unpaired electron in l.s. complexes and thus the magnetic moment would be close…

Q: A. If you are going to prepare Cu(1) solution that will have a 0.2 absorbance when complexed with…

A: To answer questions related to Cu-phenanthroline complex.

Q: The metal ion, M2+, formed a paramagnetic tetrahedral complex [MJ4]2+, having three unpaired…

A: The given metal ion is M2+

Q: a) Draw the orbit-splitting diagrams and calculate the spin-only magnetic moments of Ni(II)…

A: This question is related to coordination complexes. Orbital splitting and electrons distribution.

Q: 2. Rank the ligands in order of their increasing effect on Act for Cr³+. Do this by looking at the…

A:

Q: 23.58: d,e

A: The central metal ion in the complex [Cr(NH3)4Br2]ClO4  is Cr. The ClO4 atoms are written out of the…

Q: How many unpaired electrons are in the low-spin octahedral complex [Co(CN),Jª¯? Provide your answer…

A: The no. Of unpaired electron in given complex = 1 (one).

Q: The IR used to investigate the CO coordination to transition metal, why?

A: Carbon monoxide bonds to transition metals using "synergistic π* back-bonding

Q: 13. Using d-orbital splitting diagrams, please determine which of following complexes can exhibit…

A: Jahn-Teller effect refers to the distortion which occurs in the non-linear molecule. Due to this…

Q: Explain why there is no distinction between low and high-spin arrangements for an octahedral d8…

A: The coordination complexes can be defined as the complex compounds which have coordinate linkage…

Q: H2C2O4.2H2O + K2Cr2O7 → K[Cr(C2O4)2(H2O)2].2H2O What is the role of oxalate ion in this reaction…

A: Given reaction; H2C2O4.2H2O + K2Cr2O7 → K[Cr(C2O4)2(H2O)2].2H2O On balancing the equation;…

Q: How many unpaired electrons would you expect for the complex [Co(NH;)5NO,]2+?

A: Given Complex is: [Co (NH 3)5 NO 2]2+ Let the oxidation state of Co be x So, So, Cobalt is in +4…

Q: How many unpaired electrons do you predict for the tetrahedral [MnCl4]2- ion?

A: In the tetrahedral complexes, the three d orbitals (dxy, dyz, dxz) are higher in energy while the…

Q: 6. What are the differences between these complexes [Co(NH3)6]Cl3 , [Co(H20)6]Cl2, (Base your answer…

A: CFT is the concept of solid-state physics used to explain the properties of coordination complexes.…

Q: A complex of nickel ions, Ni2*, with 1,2-diaminoethane is octahedral in shape with a co-ordination…

A: Ni2+ forms an octahedral complex with1,2-diaminoethane (NH2C2H4 -NH2) with coordination 6. Since,…

Q: Write the formula for a complex formed between Ni? + and NH, with a coordination number of 5.…

A: Coordination complex is compound which contain central metal atom surrounded by non metal atoms or…

Q: [FeF6]° , [Fe(CN)«]+

A: If the complex have unfilled orbitals, i.e., unpaired electrons, it is called a paramagnetic…

Q: 1. The UV-visible spectrum of an aqueous solution of CuSO, (which contains a Cu2+ metal center)…

A: ∆Oct is an energy term, representing the energy gap between the splitted orbitals and have an…

Q: 6.) a.) In the series of Werner complexes (after the German-Swiss chemist) [CoX(NH3)s]** with X =l',…

A:

Q: The ion [Fe(CN)6]3- has one unpaired electron, whereas[Fe(NCS)6]3- has five unpaired electrons. From…

A: The coordination complexes can be defined as the complex compounds which have coordinate linkage…

Q: 15. In 1844, cis- and trans-[PtCl2(NH3)2] were discovered. The FDA approved the anti-cancer drug…

A:

Q: Which one of the iron(III) complexes, hexacyanidoferrate(III) ion or tetrachloridoferrate(III), is…

A: High spin or low spin

Q: What are the possible magnetic moments of Co(II) in tetrahedral, octahedral, and square-planar…

A:

Q: 2. (a) The v(CO) of isoelectronic series [Mn(CO).], [Cr(CO)] and [V(CO) are 2090 cm 2000cm¹ and 1860…

A: This question is based upon finding the IR Stretching frequency of all the compounds. The answers…

Q: 1) What role do the protons play in the transformation of [(SALEN)VO] to [(SALEN)Cl2]?  --- Consider…

A: Protons in the transformation of (SALEN)VO to (SALEN)Cl2:The conjugate base of “salen ligand” which…

Q: [Mn(H2O)6]?* complex has an extremely pale color, attributable to transitions which are formally…

A:

Q: For each of the following complexe ate) and give its magnetic propertie 3. [Fe(NH,),J²* [Cr(CO),J*

A: Concept is based on spectrochemical series. It decides the spin of ligands.

Q: Why are there both high-spin and low-spin octahedral com-plexes but only high-spin tetrahedral…

A:

Q: Experiments can measure not only whether a compound is paramagnetic, but also the number of unpaired…

A: In the given complexes, CN- is a strong field ligand, and H2O is a weak field ligand.

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.