RT info:eu-repo/semantics/article
T1 Flexible Bonding of the Phosph(V)azane Dianions [S(E)P(μ‐NtBu)]22−
A1 Plajer, Alex J.
A1 García Rodríguez, Raúl
A1 Rizzuto, Felix J.
A1 Wright, Dominic Simon
K1 Oxidación del dianión
K1 Oxidation of the dianion
AB Oxidation of the PIII dianion [S−P(μ‐NtBu)]22− (1) with elemental sulphur, selenium and tellurium gives the PV dianions [(S)(E)P(μ‐NtBu)]22− (E = S (6 a), Se (6 b), Te (6 c)). Although 6 c proves to be too unstable, the S,S‐dianion 6 a and ambidentate S,Se‐dianion 6 b are readily transferred intact to main group and transition metal elements, producing a range of new cage and coordination compounds. While their coordination characteristics are in many ways similar to closely‐related isoelectronic phosph(V)azane anions [(E)(RN=)P(μ‐NtBu)]22−, the sterically unhindered nature of 6 introduces an expanded range of coordination modes, that is, facial S,S‐ and Se,Se‐bonding as well as side‐on S,Se‐coordination. All of these bonding modes are observed for the amibidentate S,Se dianion 6 b.
PB Wiley
SN 0947-6539
YR 2018
FD 2018
LK http://uvadoc.uva.es/handle/10324/33401
UL http://uvadoc.uva.es/handle/10324/33401
LA eng
NO Chemistry A European Journal, 2018, Volume 24, Issue 8,Pages 2013-2019
NO Producción Científica
DS UVaDOC
RD 22-dic-2024