Stable analogs of the uranyl ion containing 1,1,3,3-tetramethylguanidine.
The reaction of 1,1,3,3-tetramethylguanidine (HTMG) with [UO(2)Cl(2)(THF)2] yielded [UO(2)Cl(2)(HTMG)2] 1, the first uranyl tetralkylguanidine adduct reported, further investigation led to the synthesis of [UO(2)(DBP)2(HTMG)2] 2 and [UO(2)(DBP-4-Me)2(HTMG)2] 3 via the reaction of [UO(2){N(SiMe(3))2}2(THF)2] with HTMG and the appropriate aryl alcohol, HO-2,6-(t)Bu(2)-4-RC(6)H(2) (R = H, DBP; R = CH(3), DBP-4-Me).
Bertke
Jeffrey A
JA
Kent State University, Department of Chemistry, Kent, OH 44242, USA.
Bunge
Scott D
SD
D002712:Chlorides / Q000737:chemistry*; D018360:Crystallography, X-Ray; D006146:Guanidines / Q000737:chemistry*; D008958:Models, Molecular; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000138:chemical synthesis / Q000737:chemistry*; D013237:Stereoisomerism; D014501:Uranium / Q000737:chemistry*
D002712:Chlorides; D006146:Guanidines; D009942:Organometallic Compounds; D014501:Uranium; C477069:1,1,3,3-tetramethylguanidine