Crystal structure of monoaqua-hexakis(N-p-acetainidobenzene-sulfonylglycinato)- bis(2,2 '-bipyridine)dieuropium(III) tetrahydrate, [Eu2(C10H11N2O9S)6(C10H8N2)2(H2O)2] · 4H2O

Jian-Hua Qin, Jian-Ge Wang
2009 Zeitschrift für Kristallographie - New Crystal Structures  
C80H94EU2N16O36S6, triclinic, P\ (no. 2), a = 12.261(2) Â, b = 13.971(2) Â, c = 15.771(2) Â, a = 82.319(2)°, β = 79.924(2)°, γ = 65.742(2)°, V = 2419.2 Â 3 , Ζ = 1, Rgi(F) = 0.034, wRnffF 2 ) = 0.075, Τ= 291 Κ. Source of material The mixture of EU(NOÎ)3 (0.2 mmol) and N-p-acetamidobenzenesulfonyl-glycine acid (abglyH2, 0.4 mmol), was stirred into 15 ml aqueous solution. Then the pH was adjusted to 5 with 1 M NaOH. And then 4 ml ethanol solution of 2,2'-bipyridine (0.2 mmol) was added. The
more » ... as added. The reaction mixture was heated on a water bath for 10 h at 70 °C, and then filtered. Colorless crystals were obtained after 24 days. [EU2(CIOHI IN 2 05S)6(CIOH8N2)2(H 2 0)2] · 4H 2 0
doi:10.1524/ncrs.2009.224.14.56 fatcat:w37wpwwagjedzpu4dblynv5rji