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A new cadmium borophosphate, KCdB P_2O_7(OH)_2, was synthesized by using boric acid flux method. The crystal structure was determined by single-crystal X-ray diffraction analysis(monoclinic, space group P21/c, a = 12.103(2), b = 8.8737(18), c = 7.1266(14) ?, β = 101.69(3)°, V = 749.5(3) ?3 and Z = 4). The framework of KCd BP_2O_7(OH)_2 is constructed from the connection of infinite [CdO 6] octahedral chains and open-branched chains [(BP2Φ9)2]n(Φ = O, OH), giving rise to a 2D layered structure viewed along the [100] direction. The K+ ionic conductivity measured for KCd BP-82O_7(OH)_2 was 3.47 × 10 S·cm-1 at 583 K.
A new cadmium borophosphate, KCdB P_2O_7 (OH) _2, was synthesized by using boric acid flux method. The crystal structure was determined by single-crystal X-ray diffraction analysis (monoclinic, space group P21 / c, a = 12.103 , b = 8.8737 (18), c = 7.1266 (14)?, β = 101.69 (3) °, V = 749.5 (3)? 3 and Z = 4) .The framework of KCd BP_2O_7 (OH) The connection of infinite [CdO 6] octahedral chains and open-branched chains [(BP2Φ9) 2] n (Φ = O, OH) gives rise to a 2D layered structure viewed along the [100] direction. for KCd BP-82O_7 (OH) _2 was 3.47 × 10 S · cm -1 at 583 K.