THE 1ST NEUTRAL, MONONUCLEAR 4F METAL THIOLATES AND NEW METHODS FOR CORRESPONDING ARYL OXIDES AND BIS(TRIMETHYLSILYL)AMIDES
Küçük Resim Yok
Tarih
1992
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Royal Soc Chemistry
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The first neutral, mononuclear 4f metal thiolates, [Sm(SAr)3] 1 and [Yb(SAr)2(dme)2]2, have been prepared and X-ray characterised [< Sm-S > 2.645(9) angstrom, < Yb-S > 2.756(8) angstrom], 1 from [Sm(CHR'2)3] + 3ArSH and 2 from [Yb(NR'2)2(dme)2] [obtained from Yb + Sn(NR'2)2]; 1 was not readily accessible from ArSH and Yb in liquid NH3, although replacing ArSH by Ar'OH yielded [Yb(OAr')2(thf)3] [Ar = C6H2But3-2,4,6; Ar' = C6H2But2-2,6-Me-4; R' = SiMe3, dme = (MeOCH2)2, thf = OC4H8].
Açıklama
Anahtar Kelimeler
Ray Crystal-Structure, Divalent Lanthanoid Synthesis, (Pentamethylcyclopentadienyl)Dithiocarbamato Derivatives, Liquid-Ammonia, Complexes, Bis(Pentamethylcyclopentadienyl)(Diethyldithiocarbamato)Ytterbium(Iii), Bis(Pentamethylcyclopentadienyl)Carboxylato, Neodymium(Iii), Ytterbium(Iii), Chemistry
Kaynak
Journal of The Chemical Society-Chemical Communications
WoS Q Değeri
N/A
Scopus Q Değeri
Cilt
Sayı
13
