261503-74-6 Usage
Uses
8H,8H-Perfluoropentadecane-7,9-dione is used in preparation of transition metal Perfluoroalkyl-derivatized β-diketonato complexes.
Check Digit Verification of cas no
The CAS Registry Mumber 261503-74-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,1,5,0 and 3 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 261503-74:
(8*2)+(7*6)+(6*1)+(5*5)+(4*0)+(3*3)+(2*7)+(1*4)=116
116 % 10 = 6
So 261503-74-6 is a valid CAS Registry Number.
InChI:InChI=1/C15H2F26O2/c16-4(17,6(20,21)8(24,25)10(28,29)12(32,33)14(36,37)38)2(42)1-3(43)5(18,19)7(22,23)9(26,27)11(30,31)13(34,35)15(39,40)41/h1H2
261503-74-6Relevant articles and documents
Synthesis and coordination chemistry of perfluoroalkyl-derivatised β-diketonates
Croxtal, Ben,Fawcett, John,Hope, Eric G.
, p. 65 - 73 (2003)
A series of fluorinated β-diketones, RfC(O)CH2C(O)Rf′ (Rf = C6F13, Rf′ = CF3; Rf = Rf′ = C6F13, C7F15), have been prepared in reasonable yields by a two-step synthesis. On reaction with appropriate metal substrates deprotonation and concurrent coordination of the perfluoroalkyl-derivatised β-diketonate ligands affords a range of fluorous metal complexes which have been characterised by elemental analysis, mas spectrometry, IR and NMR spectroscopies. The structures of [Cu(L-L)2(H2O)2] {L-L = CF3C(O)CHC(O)C6F13, C6F13C(O)CHC(O)C6F13}.
