A Luminescent Heterometallic Dirhodium−Silver Chain
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https://figshare.com/articles/dataset/A_Luminescent_Heterometallic_Dirhodium_Silver_Chain/3605253
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资源简介：
A novel one-dimensional (1D) heterometallic chain, {[Rh2(dfpma)2(MeCN)4]2[Ag(MeCN)4]}[PF6]5 (1), is afforded from the in situ
reaction of [ClRh(cod)]2 with [Ag(MeCN)4][PF6] and dfpma (dfpma
= bis(difluorophosphine)methylamine). Dichroic crystals, which are
obtained from MeCN/Et2O solutions, crystallize in the monoclinic
space group C2/m with a = 13.570(5) Å, b = 20.895(9) Å, c =
13.810(6) Å, β = 104.904(7)°, V = 3784(3) Å3, Z = 4. X-ray
diffraction studies reveal an asymmetric unit comprising two RhI2
dimers and a square planar AgI cation; this subunit propagates to
form a 1D heterometallic chain. Compound 1 displays novel
spectroscopic properties in the solid state, including temperature-dependent luminescence.
创建时间：
2016-08-17
