0000000001305358
AUTHOR
O. Kahn
Spin Density Maps in the Triplet Ground State of [Cu2(t-Bupy)4(N3)2](ClO4)2 (t-Bupy = p-tert-butylpyridine): A Polarized Neutron Diffraction Study
This paper is devoted to the determination of the spin distribution in the spin triplet ground state of [Cu-2(t-Bupy)(4)(N-3)(2)](ClO4)(2), With t-Bupy = p-tert-butylpyridine. The crystal structure, previously solved at room temperature from X-ray diffraction, has been redetermined at 18 K from unpolarized neutron diffraction. The structure consists of binuclear cations in which Cu2+ ions are doubly bridged by azido groups in the 1,1-fashion, and noncoordinated perchlorate anions. The experimental spin distribution has been determined from polarized neutron diffraction (PND) at 1.6 K under 50 kOe. The spin populations have been found to be strongly positive on the Cu2+ ions, weakly positive…
CCDC 159367: Experimental Crystal Structure Determination
Related Article: P.J.van Koningsbruggen, Y.Garcia, H.Kooijman, A.L.Spek, J.G.Haasnoot, O.Kahn, J.Linares, E.Codjovi, F.Varret|2001|J.Chem.Soc.,Dalton Trans.||466|doi:10.1039/b008073j
CCDC 145000: Experimental Crystal Structure Determination
Related Article: P.J.van Koningsbruggen, Y.Garcia, O.Kahn, L.Fournes, H.Kooijman, A.L.Spek, J.G.Haasnoot, J.Moscovici, K.Provost, A.Michalowicz, F.Renz, P.Gutlich|2000|Inorg.Chem.|39|1891|doi:10.1021/ic991118n
CCDC 145001: Experimental Crystal Structure Determination
Related Article: P.J.van Koningsbruggen, Y.Garcia, O.Kahn, L.Fournes, H.Kooijman, A.L.Spek, J.G.Haasnoot, J.Moscovici, K.Provost, A.Michalowicz, F.Renz, P.Gutlich|2000|Inorg.Chem.|39|1891|doi:10.1021/ic991118n
CCDC 161006: Experimental Crystal Structure Determination
Related Article: P.J.van Koningsbruggen, Y.Garcia, G.Bravic, D.Chasseau, O.Kahn|2001|Inorg.Chim.Acta|326|101|doi:10.1016/S0020-1693(01)00645-4