The sodium cuprate (tBu(3)Si)(2)CuNa: Formation and X-ray crystal structure analysis

Authors
Lerner, HW Scholz, S Bolte, M
Citation
Hw. Lerner et al., The sodium cuprate (tBu(3)Si)(2)CuNa: Formation and X-ray crystal structure analysis, ORGANOMETAL, 20(3), 2001, pp. 575-577
Citations number
31
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
ORGANOMETALLICS
ISSN journal
02767333 → ACNP
Volume
20
Issue
3
Year of publication
2001
Pages
575 - 577
Database
ISI
SICI code
0276-7333(20010205)20:3<575:TSC(FA>2.0.ZU;2-O
Abstract
(tBu(3)Si)(2)CuNa(THF)(n) (1; n = 2, 4) is the first structurally character ized sodium cuprate and represents a heavier homologue of the well-known li thium cuprates. Yellow, crystals of t(Bu3Si)(2)CuNa(THF)(2) (1a) were obtai ned from heptane (space group P2(1)/n); the ion-separated form (tBu(3)Si)(2 )CuNa(THF)(4) (1b) crystablized from toluene (space group R(3) over bar).