Chem 324 Fall 2016
Problem Set 2 ANSWERS
September 23, 2016
This problem set focuses on content from lecture note set 4.
For the following structures, write the name and the formula.
1.
Trans-tetrachlorobis(tetrahydrofuran)scandate (III)
Trans-[ScCl4(THF)2]- or Trans-[ScCl4(C4H8O)2]-
2.
tetakis(triphenylphosphine)palladium (0)
Pd(PPh3)4
3.
Sodium (acetylacetonato)cyanofluorocobaltate (II)
Na[Co(acac)(CN)F]
4.
Λ-(bipyridine)bis(ethylenediamine)copper(I) nitrate
Λ-[Cu(bipy)(en)2]NO3
5.
(bis(dipenylphosphino)ethane)(2- ethylene)(triphenylphosphine)rhodim(1)
[Rh(dppe)(2-C2H4(PPh3)]+
6.
cis, mer-bromodichloro(diethylenetriamine)manganese(IV) bromide
(could also be mer,cis-……)
cis-mer [MnBrCl2(dien)]Br
For the following compound names, draw the structures and write the formulae
7. ammonium trans-dibromodiflurodihydroxoplatinate (IV)
(NH4)2 trans-[PtBr2F2(OH)2]
8. (acetylacetonato)tetracarbonylferrate (0)
[Fe(acac)(CO)4]-
9. bis(acetylacetonato)oxovanadate (V)
[V(acac)2O]-
10. Δ-tris(phenanthroline)osmium (III) amidopentacyanoferrate (III)
Δ-[Os(phen)3]3+[Fe(NH2)(CN)5]3-
11. mer-tris(methylamine)(diethylenetriamine)ruthenium (III) fluoride
Mer-[Ru(dien)(MeNH2)3]3+.3F-
12. (terpyridine)(bipyridine)iron(II) Λ-tris(acetylacetonato)cuprate (I)
(assume the cation is square pyramidal)
[Fe(bipy)(terpy)]2+ Λ-[Cu(acac)3]2-
For the following chemical formulae, draw the structure and write the name.
13. [Cu(en)2]SO4
bis(ethylenediamine)copper(II) sulfate
14. trans-[FeCl2(CN)2F2]4Trans-dichlorodicyanodifluoroferrate (II)
15. [Λ-Os(bipy)(en)(py)2]4+[Mo(NMe2)6]4Λ-(bipyridine)(ethylenediamine)(bis(pyridine))osmium (IV) hexakis(dimethyamido)molybdate (IV)
16. [Fe(4-C6H6)(CO)4]2+[CoI4]2(4-benzene)tetracarbonyliron (II) tetrachlorocobaltate (II)
17. Ni(5-C5H5)2
Bis(5-cyclopentadienyl)nickel (II). Also known as “nickelocene”