SYNTHESES AND STRUCTURES OF W-2(MU-CL)(3)CL-6(-) AND W-2(MU-CL)(2)CL-8(2-) NEW D(2)-D(2) CONFACIAL AND EDGE-SHARING BIOCTAHEDRAL DITUNGSTENCOMPOUNDS, AND A CONVENIENT SYNTHESIS OF W-2(MU-CL)(3)CL-6(2-)

Authors
KOLESNICHENKO V SWENSON DC MESSERLE L
Citation
V. Kolesnichenko et al., SYNTHESES AND STRUCTURES OF W-2(MU-CL)(3)CL-6(-) AND W-2(MU-CL)(2)CL-8(2-) NEW D(2)-D(2) CONFACIAL AND EDGE-SHARING BIOCTAHEDRAL DITUNGSTENCOMPOUNDS, AND A CONVENIENT SYNTHESIS OF W-2(MU-CL)(3)CL-6(2-), Chemical communications, (19), 1998, pp. 2137-2138
Citations number
31
Categorie Soggetti
Chemistry
Journal title
Chemical communications → ACNP
ISSN journal
13597345
Issue
19
Year of publication
1998
Pages
2137 - 2138
Database
ISI
SICI code
1359-7345(1998):19<2137:SASOWA>2.0.ZU;2-I
Abstract
(NR4)W2Cl9 and (NR4)(2)W2Cl10, prepared by addition of NR4Cl (R = alky l) to (WCl4)(x) powder in CH2Cl2, have confacial [W=W, 2.689(1) Angstr om] and edge-sharing bioctahedral [W=W, 2.792(1) Angstrom] structures, respectively, as NBnEt3+ salts, and convert with added NR4Cl to (NR4) (2)W2Cl9 and (NR4)WCl6 and eventually (NR4)(2)WCl6; (NR4)W2Cl9 can be converted to (NR4)(2)W2Cl10 by NR4Cl at -30 degrees C.