Skip to main content
Ch.21 - Transition Elements and Coordination Chemistry
McMurry - Chemistry 8th Edition
McMurry8th EditionChemistryISBN: 9781292336145Non è quello che usi tu?Cambia libro di testo
Tutti i libri di testoMcMurry 8th EditionCh.21 - Transition Elements and Coordination ChemistryProblema 82b
Capitolo 21, Problema 82b

Write the formula for each of the following compounds.
(c) Tris(ethylenediamine)platinum(IV) sulfate
(d) Triamminetrithiocyanatorhodium(III)

Guida verificata passo dopo passo
1
Understand the naming conventions for coordination compounds.
For (c) Tris(ethylenediamine)platinum(IV) sulfate: Identify the central metal, ligands, and oxidation state.
For (c): Platinum is the central metal with an oxidation state of +4, ethylenediamine is a neutral bidentate ligand, and sulfate is the counter ion.
For (d) Triamminetrithiocyanatorhodium(III): Identify the central metal, ligands, and oxidation state.
For (d): Rhodium is the central metal with an oxidation state of +3, ammonia is a neutral ligand, and thiocyanate is a monodentate ligand.

Risposta video verificata per un problema simile:

Questa soluzione video è stata consigliata dai nostri tutor come utile per risolvere questo problema.

Concetti chiave

Ecco i concetti essenziali che devi comprendere per rispondere correttamente alla domanda.

Coordination Compounds

Coordination compounds consist of a central metal atom bonded to surrounding molecules or ions called ligands. The ligands can be neutral or charged and can vary in number and type. Understanding how to identify the central metal and the ligands is crucial for writing the correct chemical formula.
Video consigliato:
Percorso guidato
01:32
Coordination Compound Naming

Oxidation States

The oxidation state of a metal in a coordination compound indicates its charge and is essential for determining the overall charge of the compound. In the given examples, recognizing the oxidation states of platinum and rhodium helps in correctly balancing the charges with the ligands and any counterions present in the formula.
Video consigliato:
Percorso guidato
02:42
Oxidation Numbers

Nomenclature of Coordination Compounds

The nomenclature of coordination compounds follows specific rules set by IUPAC, which dictate how to name the ligands, the central metal, and the overall compound. This includes the order of ligands, the use of prefixes to indicate the number of each type of ligand, and the appropriate suffixes for the metal based on its oxidation state.
Video consigliato:
Percorso guidato
01:32
Coordination Compound Naming
Pratica correlata
Domanda del libro di testo

What is the systematic name for each of the following coordination compounds? 

(c) K3[Fe(C2O4)3]

(d) [Co(en)2(NH3)CN]Cl2

152
views
Domanda del libro di testo

Write the formula for each of the following compounds.

(c) Hexacarbonylmolybdenum(0)

(d) Diamminebis(ethylenediamine)chromium(III) chloride

89
views
Domanda del libro di testo

Which of the following complexes are chiral?

(a) Pt(en)Cl2

(b) cis-[Co(NH3)4Br2]+

(c) cis-[Cr(en)2(H2O)2]3+

(d) [Cr(C2O4)3]3-

Domanda del libro di testo

Write the formula for each of the following compounds.

(a) Tetraammineplatinum(II) chloride

(b) Sodium hexacyanoferrate(III)

108
views
Domanda del libro di testo

What is the systematic name for each of the following coordination compounds? 

(a) [Cu(NH3)4]SO4

(b) Cr(CO)6

167
views
Domanda del libro di testo

Write the formula for each of the following compounds.

(a) Diamminesilver(I) nitrate

(b) Potassium diaquadioxalatocobaltate(III)

79
views