79372-14-8

Basic information

• Product Name: decamethylsamarocene(II) bis(tetrahydrofurane)
• Synonyms: decamethylsamarocene(II) bis(tetrahydrofurane)
• CAS NO: 79372-14-8
• Molecular Weight: 565.032
• Mol File: 79372-14-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: decamethylsamarocene(II) bis(tetrahydrofurane)(CAS DataBase Reference)
• NIST Chemistry Reference: decamethylsamarocene(II) bis(tetrahydrofurane)(79372-14-8)
• EPA Substance Registry System: decamethylsamarocene(II) bis(tetrahydrofurane)(79372-14-8)

Safety Data

• Hazardous Substances Data: 79372-14-8(Hazardous Substances Data)

Upstream product

• 516510-35-3 pentamethylcyclopentadienyl Sm(II) bis(trimethylsilyl)amide bis(tetrahydrofuran) 

Downstream Products

• 109-99-9 tetrahydrofuran 
• 115756-72-4 (C5Me5)2Sm{(μ-Me)AlMe2(μ-Me)}2Sm(C5Me5)2 
• 7429-90-5 aluminium 
• 114251-67-1 {(C₅(CH₃)5)2Sm}2(C₁₄H₁₄N₂) 
• 114251-69-3 {(C₅(CH₃)5)2Sm}2(C₆H₅N₂C₆H₄N(CH₃)2) 
• 16873-17-9 deuterium 
• 211984-92-8 [(C5Me5)Sm(NHC6H2(t-Bu)3-2,4,6)(μ-C5Me5)K(THF)2] 
• 190323-64-9 [(C5Me5)Sm(μ-OC6H3tBu2-2,6)]2 
• 601494-08-0 (C₅(CH₃)5)2Sm(NC(C₆H₅)2)(N⁽²⁾H₂C⁽²⁾H(C₆H₅)2) 
• 241488-62-0 (C₅Me₅)2Sm(diphenylketimido)(diphenylmethylamine) 
• 241488-63-1 (C₅Me₅)2Sm(diphenylketimido)(benzophenone imine) 
• 845870-27-1 (C5Me5)2Sm(μ-Cl)2Al((i)Bu)2 
• 105140-21-4 {(C₅(CH₃)5)2Sm}2(C₆H₅N₂C₆H₅) 
• 112041-54-0 {(C₅Me₅)2samarium(III)(cyclohexylisocyanide)(CN)}3 

Relevant articles and documents

Divalent lanthanide complexes free of coordinating anions: Facile synthesis of fully solvated dicationic [LnLx]2+ compounds

Fully-solvated, divalent lanthanide dication complexes free of coordinating anions, [LnLx]2+, in which L = MeCN, THF, have been synthesized by protonation of amide, indenyl, and pentamethylcyclopentadienyl precursors. The Sm(II) dication [Sm(THF)7]2+ was initially isolated as [Sm(THF)7][BPh4]2, (1), by protonolysis of the indenyl complex (C9H7)2Sm(THF)3 with [Et3NH][BPh4]. Compound 1 can also be obtained from (C5Me5)Sm[N(SiMe3)2] (THF)2 and [Et3NH][BPh4]. The Yb analog, [Yb(THF)6][BPh4]2, (2), was obtained from the reaction of the bimetallic [(C5Me5)Yb(THF)]2(C8 H8) with AgBPh4 and the reaction of (C5Me5)Yb[N(SiMe3)2] (THF)2 with [Et3NH][BPh4], but [YbLx]2+ is best obtained from the reaction of Yb[N(SiMe3)2]2(THF)2 with [Et3NH][BPh4]. Reaction of Yb[N(SiMe3)2]2(THF)2 with [Et3NH][BPh4] in THF followed by recrystallization from acetonitrile affords [Yb(MeCN)8][BPh4]2, (3). The seven THF molecules in 1 form a pentagonal bipyramidal ligand environment around Sm2+. Complex 2 has an octahedral Yb2+ coordination environment and 3 has a distorted square antiprismatic arrangement of MeCN ligands around Yb2+.