The crystal and molecular structure of ortho-terphenylenemercury dimer, (C18H12Hg)2期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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The crystal and molecular structure of ortho-terphenylenemercury dimer, (C18H12Hg)2

Institution:	1. Facultatea de Chimie şi Inginerie Chimică, Universitatea Babeş-Bolyai, 11, Arany Janos Street, RO-400028 Cluj-Napoca, Romania;2. CNRS, LCC (Laboratoire de Chimie de Coordination), 205 route de Narbonne, BP 44099, F-31077 Toulouse Cedex 4, France;3. Université de Toulouse, UPS, INP, LCC, F-31077 Toulouse, France

Abstract:	C₃₆H₂₄Hg₂, hexabenzob,d,f,i,k,m]1,8] dimercuracyclotetradecene, M_r = 857.768, monoclinic, P2₁/n, a 17.315(3), b 16.576(2), c 10.545(6) Å, β 114.60(4)°, U 2751.65 Å³, Z = 4, D_m 2.055, D_x 2.071 g cm⁻³, λ(Mo-K_α) 0.71069 Å, μ 107.51 cm⁻¹, F(000) = 1600, T 293 K; Final R = 0.041 for 4290 observed reflections with I > 3σ(I). The two CHgC angles are 175.5(3) and 175.6(4)°; average CHg distance, 2.088(13) Å.

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