Page 29 - Nomenclature of Inorganic Chemistry (IUPAC Recommendations 2005)

O R G A N O M E T A L L I C C O M P O U N D S IR-10.2

Table IR-10.1 Continued

Ligand formula Systematic name as Systematic name as Acceptable
anionic ligand neutral ligand alternative name

C H cyclopenta-2,4-dien-1-ido cyclopenta-2,4-dien-1-yl cyclopentadienyl
5 5
C H benzenido phenyl
6 5
C H CH 2 phenylmethanido phenylmethyl benzyl
6 5
O
H C C 1-oxoethan-1-ido ethanoyl a acetyl a
3

O
C H C 1-oxopropan-1-ido propanoyl a propionyl a
2 5
O a a
C H C 1-oxobutan-1-ido butanoyl butyryl
3 7

O
C oxo(phenyl)methanido benzenecarbonyl a benzoyl a

H 2 C CH ethenido ethenyl vinyl

HC C ethynido ethynyl
H Si silanido silyl
3
H Ge germanido germyl
3
H Sn stannanido stannyl
3
H Pb plumbanido plumbyl
3
a
These acyl names are preferred to 1-oxoethyl, etc.

Examples:

17. [OsEt(NH 3 ) 5 ]Cl pentaammine(ethyl)osmium(1þ) c hloride
18. Li[CuMe 2 ] l ithium dimethylcuprate(1 )

19.

R =
CrR 4
1
tetrakis(bicyclo[2.2.1]heptan-1-yl)chromium

20. [Pt{C(O)Me}Me(PEt 3 ) 2 ] a cetyl(methyl)bis(triethylphosphane)platinum

206