1. "The bonding of a hydrogen atom to a metal atom is a o interaction, whereas the bonding of a dihydrogen ligand involves n backbonding". What significance does this fact have to catalysis?
Q: give an example of hexadentate ligand.
A: Ligands with six atoms with six lone pair of electrons that coordinates with metal atom are called…
Q: Explain the ways in which the elements act: (a) How do you explain that fluoride, a small anion, is…
A: Explanation for the given parts a and b.
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: For each of the following polydentate ligands, determine (i) the maximum number of coordination…
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Q: some cationic species can also form coordination covalent bond as in case of ammonium ion NH4+ and…
A: The option 4 amongst all given here is the only correct for coordination covalent bond. As the…
Q: Explain the following terms giving a suitable example in each case: (i) Ambidentate ligand (ii)…
A: Given terms, (i) Ambidentate ligand (ii) Denticity of a ligand (iii) Crystal field splitting in an…
Q: Dimethylglyoxime is unidentate or bidentate ligand ?
A: The chemical structure of Dimethylglyoxime is given as,
Q: Predict how altering the ligand donor/acceptor characteristics will affect Δo and how this is can be…
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Q: The value of Δ for the [CrF6]3- complex is 182 kJ/mol.Calculate the expected wavelength of the…
A: The given complex [CrF6]3- is an octahedral complex. In, octahedral field the all 5 d-orbitals split…
Q: Match the following terms with their definitions amorphous ligand that coordinates to on (Choose )…
A: To solve this problem we have to match the definition with the given terms .
Q: Mn, Fe, and Co in the +2 and +3 oxidation states all form hexaaquacomplexes in acidic aqueous…
A: The process by which an atom gain an electron or an electron pair is called reduction. The electrons…
Q: i. A brief explanation of how the nature of the ligand (strong-field or weak-field) will affect the…
A: Note: Since you have posted multiple independent questions in the same request, we will solve the…
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: A given ligand is tetradentate. If a transition metal cation complexed (coordinate covalently…
A: Here we are required to find the coordination number of resulting hypothetical complex ion
Q: (a) What is the crystal field splitting energy (Δ)?(b) How does it arise for an octahedral field of…
A: a) The crystal field splitting energy is the energy difference between the two sets of d orbitals…
Q: Pentaaminechlorocobalt (III) has ______ total ligand(s) and ______ counterion(s). The cobalt ion has…
A:
Q: When we consider the reaction of Fe3+ ion (SCN) with its ligand, by showing the ion-ligand bond in…
A: The reaction between Fe3+ and SCN- could be given as, Fe3+aq+SCN-aq→FeSCN2+ SCN- is a thiocyanate…
Q: A complex can be prepared without resorting to the use of a solvent when...
A: A complex is made from metal ion and ligand. Inwhich ligands donates lone pairs to central metal ion…
Q: How many stereoisomers exist for octahedrally shaped complex MA4(en), assuming A is monodentate…
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Q: The electronic arrangement of the complex ion in the attached picture according to the molecular…
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Q: What are the chemical properties of n3 allylic complexs . Give out there examples
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Q: The kinetic stability of a complex relates to the
A: Please find your solution below : Kinetic stability tells about the ability of a complex to undergo…
Q: Why can the NH3 molecule serve as a ligand but the BH3 molecule cannot?
A: A ligand is an atom or group of atoms which is linked to a central metal atom or ion in a complex…
Q: The organometallic chemistry of magnesium and zinc is often considered to be very similar. However,…
A: Answer - Organometallic compound - Organometallic compounds are defined as compounds containing a…
Q: a. What is the coordination number of this complex?
A: a). The coordination number of any complex is defined as the number of ligands that are bonded to…
Q: . Hydrogen is the lightest substance known, it would react with any element, however, within the…
A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question out…
Q: What type(s) of isomerism is(are) exhibited by the coordination complex PdBr,(PPh, ),? O optical…
A: The complex given is PdBr2(PPh3)2.
Q: The factor determining the mechanism observed in the substitution reactions of square plane…
A: here, for the nucleophilic substitution reaction Sn2 for the inorganic reaction mechanism yes, This…
Q: Coordination compounds, coordination sphere, central atom, ligand and coordination number concepts.…
A: In this question, we have to find out the correct answer of given problem by the help of…
Q: Mention Any Five Uses Of The Coordination Compounds In Industrial in sector of file?
A: Please find below the 5 uses of coordination compounds in industrial sector
Q: (a) How would you account for the following: (i) Highest fluoride of Mn is MnF4 whereas the highest…
A: An atom is composed of three main sub-atomic particles; electrons, neutrons and protons. The atomic…
Q: "Ligand field theory provides a basis for explaining the chemical behaviour of octahedral transition…
A: Ligand field theory was put forward by Hund and Mulliken. According to this theory, all the atomic…
Q: Explain the following terms giving a suitable example in each case :(i) Ambident ligand(ii)…
A: Following terms are explained below-
Q: In the case of ligand substitution at square planar platinum(II), which is the stronger trans effect…
A: Trans effect is a kinetic effect, that is in square planar complex how a ligand trans to the leaving…
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: With the aid of simplified molecular orbital energy level diagrams, explain why the 18-electron rule…
A: Transition metals have an incomplete inner orbital in terms of electrons. They share electrons with…
Q: b) Metal carbonyls are transition metal complexes of carbon monoxide (CO). Both carbon and oxygen…
A: The donor ability depends on the highest occupied molecular orbital (HOMO). Higher the energy a HOMO…
Q: In what order are the metal ion and ligands given in thename of a complex ion?
A: In naming the complex ion: Name the ligands first, in alphabetical order, then the metal atom or…
Q: Name the With the ligand field theory give a qualitative energetic scheme of the d orbitals in an…
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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: Discuss the structure of chlorophyll from the aspects of coordination chemistry, e.g. oxidation…
A: Chlorophyll is the naturally occurring green pigment in plants that plants use to make their own…
Q: The picture below shows one type of bonding interactions between the central metal and surrounding…
A: Crystal field theory - Crystal field theory explains the splitting of d orbitals of metal in…
Q: Write the examples of Bidentate and Polydentate ligands? Also distinguish them.
A: Ligands can be described as an anions or cations or neutral molecules which is further classified as…
Q: In 4 to 5 sentences summarize which type of ligand would more easily release a trapped central metal…
A: Those ligands have higest trans effect, would more easily release a trapped central metal cation. CO…
Q: Association reaction is less preferable than dissociation reaction in forming an octahedral complex…
A: Association reaction is the process in which ligand exchange takes place. Ligand firstly binds to…
Q: A classmate says, “A weak-field ligand usually means the complex is high spin.” Is your classmate…
A: solution;- , “A weak-field ligand usually means the complex is high spin.” classmate to be correct…
Q: Which d orbital on M (center metal) is capable of having a bonding interaction with the ligand group…
A: dx2-y2 is capable of forming bonding interaction with the ligands because ligands approach or…
Q: Discuss crystal field theory with respect to octahedral complexes. Include in your answer how the…
A: Given: CFT To Find: CFT with respect to octahedral complexes and describe properties of metal…
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- Explain in detail π backbonding using the molecular orbitals of CO and a d-transition metal. How does this influence Infrared Spectroscopy and explain how the bond order for the C-O bond changes and how the bond order for the metal-ligand bond changes. Provide pictures and explanations. (Inorganic Chemistry)the spectrochemical series allows us to explain the variety ofcolors observed in transition metal complexes. But in practice, someone attempting to predictthe properties of compounds can occasionally be frustrated by various complicating factors.For instance, the nitrite ligand is presented as having a high field strength, but that is only whenit is the nitrogen of the nitrite that is coordinating to the metal center. Nitrite is also capable ofbinding to the metal center through an oxygen, and when this happens, nitrite is a low fieldstrength ligand. Furthermore, many metals initially precipitate as simple ionic salts before theyhave a chance to form more soluble complex ions. And occasionally, unexpected redoxreactions can lead to complex mixtures. Despite these complications, the spectrochemical series remains a powerful predictivetool for inorganic chemists. New ligands are being developed all the time, and each new ligandneeds to be placed, at least approximately, on the…the spectrochemical series allows us to explain the variety ofcolors observed in transition metal complexes. But in practice, someone attempting to predictthe properties of compounds can occasionally be frustrated by various complicating factors.For instance, the nitrite ligand is presented as having a high field strength, but that is only whenit is the nitrogen of the nitrite that is coordinating to the metal center. Nitrite is also capable ofbinding to the metal center through an oxygen, and when this happens, nitrite is a low fieldstrength ligand. Furthermore, many metals initially precipitate as simple ionic salts before theyhave a chance to form more soluble complex ions. And occasionally, unexpected redoxreactions can lead to complex mixtures. The complex that copper forms with chloride ions is tetrahedral. Write the chemical formula for this complex. Thoroughly describe the energy diagram for the d orbitals.
- the spectrochemical series allows us to explain the variety ofcolors observed in transition metal complexes. But in practice, someone attempting to predictthe properties of compounds can occasionally be frustrated by various complicating factors.For instance, the nitrite ligand is presented as having a high field strength, but that is only whenit is the nitrogen of the nitrite that is coordinating to the metal center. Nitrite is also capable ofbinding to the metal center through an oxygen, and when this happens, nitrite is a low fieldstrength ligand. Furthermore, many metals initially precipitate as simple ionic salts before theyhave a chance to form more soluble complex ions. And occasionally, unexpected redoxreactions can lead to complex mixtures. Despite these complications, the spectrochemical series remains a powerful predictivetool for inorganic chemists. New ligands are being developed all the time, and each new ligandneeds to be placed, at least approximately, on the…Determine the symmetry of the orbital groups for the donor sigma bonds (σ) of the ligand in an octahedral complex. Construct an MO diagram for the formation of this complex and indicate which orbitals determine the Δo. Clearly indicate the procedure.What are the characters for the operations C2, C4, σd, and σv(xz) respectively, on the LCAO Ψ(L1+L3) – Ψ(L2+L4) in the square planar metal complex ML4? The arrangement of the four ligands is shown in the structure.
- Isn't An electron-rich transition metal has a low oxidation state, meaning that the metal centre has gained electrons from the nitrogen on NO when it coordinates as a ligand? Therefore, N-O bond length decases.What is the difference between a monodentate and a multidentate ligand? Is a chelating ligand monodentate or multidentate? How many and what kind of ligand atoms are in desferrioxamine B at the opening of this chapter?Discuss the structure of chlorophyll from the aspects of coordination chemistry, e.g. oxidation state of the metal centre, coordination number, etc.
- Association reaction is less preferable than dissociation reaction in forming an octahedral complex especially for late transition metals becauseWhat electronic feature must a donor atom of a ligand have?Are bipyridines (bipy) and analogous amines, phenanthroline (phen) and terpyridine (terpy) chelate ligands?Is there the possibility of the formation of complexes of these ligands with metals in a low oxidation state? Why?