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The synthesis and molecular structure of a new dinuclear copper(Ⅰ) complex [Cu(dppb)(NO 3)] 2 are reported.The compound crystallizes in the monoclinic system,space group P2 1 /n with a=12.830(3),b=10.899(2),c=19.666 (4),β=104.69(3)°,V=2660.1(9)3,Z=4,D c=1.378 g/cm 3,F(000)=1144,the final R=0.0600 and wR=0.0668 for 2951 observed reflections with I > 2σ(Ⅰ).The complex contains a folded Cu 2 P 4 core structure,with two Cu(Ⅰ) atoms being bridged by a pair of dppb ligands to form a 14-membered Cu 2 P 4 C 8 zigzag ring.The ligand sphere of each metal center is completed by a nitrate anion in a chelating fashion.
The synthesis and molecular structure of a new dinuclear copper (I) complex [Cu (dppb) (NO 3)] 2 are reported. The compound crystallizes in the monoclinic system, space group P2 1 / n with a = 12.830 B = 10.899 (2), c = 19.666 (4) β, β = 104.69 (3) °, V = 2660.1 (9) 3, Z = 4, D c = 1.378 g / cm 3, F 1144, the final R = 0.0600 and wR = 0.0668 for 2951 observed reflections with I> 2σ (I). The complex contains a Cu2P4 core structure with two Cu (I) atoms being bridged by a pair of dppb ligands to form a 14-membered Cu 2 P 4 C 8 zigzag ring. The ligand sphere of each metal center is completed by a nitrate anion in a chelating fashion.