How many d electrons (n of d^n) are in the central metal ion species below?
a) [Ru(NH3)5Cl]SO4 b) Na2[Os(CN)6] c) [Co(NH3)4CO3I]
For unlimited access to Homework Help, a Homework+ subscription is required.
(show all your works and please do all questions from part a to part d. Thanks for anyone who help me for all questions below b/c it is long questions)
a. list an example of each of the following:
monodentate ligand
bidentatel igand
tridentate ligand
hexadentate ligand
b. define the term "oxidation number" or "oxidation state"
c. why is the +2 oxidation state so common among transition element compounds
d. for each of the following compounds, write the oxidation number for the transition metal: [CO(NH3)5Cl](NO3)2, Na4CoO4, Na2[Cr(NH3)2(NCS)4], CS2[CuF4], CS2CuF6, Ca2[Fe(CN)6], RB2FeO4, K3[Mn(CN)6], K4[Mn(CN)6], NaMnO4, BaNiO3, K2[Ni(CN)4], K4[Ni2(CN)6], Na2[PtCl4], TaCl5
Give the oxidation state of the metal , its d-electronconfiguration and the correct names (IUPAC system) for each of thefollowing complexes.
(A) [Cr(NH3)6](NO3)3
(B) [Fe(en)3]3(PO4)2
(C) (NH4)3[V(CN)7]
(D) Na2[Cr(CO)5]
Determine the CFSE in terms of Delta and P for thefollowing:(a) [Fe(CN)6]4-(b) [Ru(NH3)6]3+(c) [Co(NH3)6]3+