18-electron rule

Q: Determine the CFSE in terms of A. and P for the following complexes: W a) [Fe(CN)6]4 b) [Ru(NH3)6]³+…

A: The objective of the question is to determine the Crystal Field Stabilization Energy (CFSE) for the…

Q: Which of the following species would have the largest crystal field splitting? A) [Co(H,0),]³+ B)…

A: Answer:- This question is answered by using the simple concept of crystal field splitting energy…

Q: Which of the following has LFSE O [Cr(H₂0)6]2+ O[Ni(H₂0)6]2+ [Fe(H₂0)6]²+ O[Co(H2O)%]2+ = -40?

A: The term "LFSE" typically stands for "Ligand Field Stabilization Energy." This concept is commonly…

Q: Identify the optically active compounds from the following: Select one: a. [Cr (NH3)5Cl] b. cis-…

A: A solution rotates plane polarised light when it is optically active.

Q: Identify the first row transition metal that satisfies the requirements given: a. [M(H2O)6]2+ having…

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Q: What is the product when [PtL4]2+ reacts with 2 Y ligands? L has weaker trans effec strength than Y.…

A: Solution: Given a complex [PtL4]2+ reacts with 2 Y ligands. The trans effect of L is weaker than…

Q: Name the following:   a) Na3[FeBr6]                                          b) [Cr(CN)2(H2O)]2+…

A: We have to give the IUPAC name of given coordination compounds and chemical formula of given names

Q: Determine the d electron configurationof [Co(H2O)6]2+complex.  A) (t2g)3(eg)2 B) (t2g)4(eg)3 C)…

A: Cobalt aqua complex = [Co(H2O)]2+ Here Co is present in +2 oxidation state. Electronic configuration…

Q: Identify the first row transition metal that satisfies the requirements given: a. [M(H2O)6]2+ having…

A: Transition Elements : Elements in which the last electron enters in the d-orbital. There position in…

Q: Determine the d electron configuration of [Cr(H2O)6]3+complex

A: Given : [Cr(H2O)6]3+  To write :- d electron configuration

Q: 4. Use d-orbital splitting diagrams to explain whether [Cr(H₂O)]2+ or [Cr(H₂O)]3+ will undergo a…

A: There is a strong relationship between rate and lability in chemical reactions. A substance with…

Q: Determine the oxidation state of each X (2nd row transition metal) and draw the structure of the…

A: GIVEN:-   Determine the oxidation state of each X (2nd row transition metal) and draw the structure…

Q: Draw out all the isomers, geometric and optical of the following complexes:   a- [Pd(PPh3)2Cl2] b-…

A: In geometrical isomers, the ligand positions relatively are different. Cis isomers have same groups…

Q: Draw the structure and determine the metal-metal bond order consistent with the 18-electron rule for…

A: In this problem, we need to draw the structure of metal complexes and need to find the metal-metal…

Q: in which transition are these complexes: 1:[Co(NH3)4CO3]NO3 2:[Co(NH3 )5Cl]Cl2…

A: Co(III) Complexes with Ligands

Q: Q3. Calculate the crystal field stabilization energy (in terms of Da) for the complexes:…

A: Applying formula of CFSE  =[ x×-0.4+y×0.6]∆° + ZP  Where  X is no of electrons in t2g  Y is no of…

Q: Which complex undergoes the slowest ligand exchange of ligands at room temperature A) [Fe(H2O)e]**…

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Q: In each of the following pairs of complexes, which one would undergo the slower ligand dissociation…

A: To predict which of the complex among the following given pair of complex will undergo slower ligand…

Q: Draw a structure with accurate geometry for the following complexes, assuming that all donor atoms…

A: The ligands consisting of more than one donor atoms which can be bonded to the central metal ion are…

Q: The equation of the synthesis of [Co(NH3)4CO3]NO3 is : 2Co(NO3)2 . 6H2O + 2(NH4)2CO3 + 6NH4OH +…

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Q: Represent the energy diagram of the d orbitals according to the ligand field theory and predict the…

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Q: In which one of the following species does the transition metal ion have d electronic configuration?…

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Q: Consider the transition metal M which, in neutral form, has an electronic configuration ending in…

A: Oxidation state is defined as charge on central transition metal ion.

Q: Which of the following can exhibit cis-trans isomerism? O [Co(H₂O)3C13] _ [Co(NH3)6]3+ _…

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Q: Sketch the MO diagram of Trans- [Co(en)2 C12]CI and Cis-[Co(en)2C12]CI

A: Since the given coordination complexes contain cobalt(III) ions with two ethylenediamine (en)…

Q: Which of the complexes given below has a central atomic charge of +2? i) Na[PtBrCl(NH3)(NO2)] ii)…

A: Charge of any complex is given by assigning the charge of all ligands .  charge of cation is…

Q: 2. Which of the following octahedral complexes are chiral: cis-[CoCl₂(en)2], [Cr(ox)3]³-, trans-…

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Q: i need help calculating the theoretical yield of trans-[Co(NH3)4Cl2]Cl] from 1 g of [Co(NH3)4CO3]NO3

A: Theoretical yield = (MM of trans-[Co(NH3)4Cl2]Cl]/MM of [Co(NH3)4CO3]NO3) x Mass of [Co(NH3)4CO3]NO3

Q: CoF6]3- absorbs 700 nm (red) radiation whereas [Co(H2O)6]3+ absorbs 600 nm (orange) radiation. Draw…

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Q: The complex trans-[Co(en)2Cl2]+ undergoes substitution of Cl- by H2O slower than the complex…

A: To explain: The complex trans-[Co(en)2Cl2]+ undergoes substitution of Cl- by H2O slower than the…

Q: The equation of the synthesis of [Co(NH3)4CO3]NO3 is : 2Co(NO3)2 . 6H2O + 2(NH4)2CO3 + 6NH4OH +…

A: The reaction for synthesis of [Co(NH3)4CO3]NO3 involves: 2Co(NO3)2 . 6H2O + 2(NH4)2CO3 + 6NH4OH +…

Q: Write the name, the state of hybridization, the shape and the magnetic behaviour of the following…

A: There are two types of magnetic behavior, 1) Paramagnetic behavior means presence of unpaired…

Q: 5. Organometallics A. For the following metal complexes indicate: i) the metal oxidation state, ii)…

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

Q: Name the following according to the rules provided in this course: a) Nag[FeBr] b) [Cr(CN)2(H2O)]²+…

A: Answer:- This question is answered by using the simple concept of writing the name og the complex…

Q: Identify the first-row transition metal for the following 18-electron species: c. (nt-C8H₂)M(CO)3 d.…

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