i need to know the chemical names of [Cr(H2O)6]Br2 and [CoCl(NH3)5]SO4 and the chemical formula for tris(1,3-diaminopropane)chromium(III) chloride also if you know the structures of the complex [Ru(NH3)3Cl3 or [Co(en)2(NO2)2]+ any of these answers would help out a great deal
2006-12-04 05:21:58 · 2 answers · asked by kevin m 1 in Science & Mathematics ➔ Chemistry
1. Hydrated chromium(II) bromide. Or hexa-aqua chromium(II) bromide.
2. Penta-ammine chloro cobalt(III) sulphate
3. You haven't given the oxidation state, but I assume it is +3:
[Cr(H2NCH2CH2CH2NH2)3]Cl3
4. The ruthenium complex is undoubtedly octahedral, with 6 monodentate ligands. You didn't close the square bracket, so there is a small amount of doubt there.
5. The cobalt complex is also octahedral, since it has 2 x bidentate ligands and 2 x monodentate ligands.
2006-12-04 06:31:57 · answer #1 · answered by Gervald F 7 · 0⤊ 0⤋
An awesome website for chemical formulas, structures, physical properties, etc. is chemfinder. Give it a shot!
2006-12-04 13:33:21 · answer #2 · answered by Me and Cleo 1 · 0⤊ 1⤋