| CRYSTAL STRUCTURE OF CATENA-BIS(NITRILOTRIACETATO) PENTAAQUATRILEAD(Ⅱ), [Pb_3{N(CH_2CO_2)_3}_2(H_2O)_5]_n |
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| 摘 要： | <正> The title complex crystallizes in the hexagonal space group P65 (No. 170) with a = 9. 020(1), c=48. 969(6) A , V = 3450. 3(9)A3, Z = 6, Dc= 3. 14 gcm-3 and μ(MoKa) = 21. 99 mm-1. The crystal structure (R = 0. 063 for 2173 observed data) consists of a three-dimehsional network featuring three independent lead(Ⅱ) atoms in 7-, 8-, and 9-coordination environments. The bond lengths of Pb-N are 2. 62(3) and 2. 63(3) A, and those of Pb-O range from 2. 49(4) to 3. 00(3) A.
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CRYSTAL STRUCTURE OF CATENA-BIS(NITRILOTRIACETATO) PENTAAQUATRILEAD(Ⅱ), [Pb_3{N(CH_2CO_2)_3}_2(H_2O)_5]_n |
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| Abstract: | The title complex crystallizes in the hexagonal space group P65 (No. 170) with a = 9. 020(1), c=48. 969(6) A , V = 3450. 3(9)A3, Z = 6, Dc= 3. 14 gcm-3 and μ(MoKa) = 21. 99 mm-1. The crystal structure (R = 0. 063 for 2173 observed data) consists of a three-dimehsional network featuring three independent lead(Ⅱ) atoms in 7-, 8-, and 9-coordination environments. The bond lengths of Pb-N are 2. 62(3) and 2. 63(3) A, and those of Pb-O range from 2. 49(4) to 3. 00(3) A. |
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