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[求助]
求六水合硝酸鈰晶體結(jié)構(gòu) 已有1人參與
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求六水合硝酸鈰晶體結(jié)構(gòu) Ce(NO3)3.6H2O |

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該晶體含結(jié)晶水,水的H原子坐標(biāo)未定出: Coll Code 300017 Rec Date 1980/12/31 Mod Date 1996/10/14 Chem Name Pentaaquatris(nitrato)cerium Hydrate Structured (Ce (N O3)3 (H2 O)5) (H2 O) Sum H12 Ce1 N3 O15 ANX AB3X15 D(calc) 2.4 Title Pentaaquatrinitratocerium(III) monohydrate, Ce (H2 O)5 (N O3)3 * H2 O Author(s) Milinski, N.;Ribar, B.;Sataric, M. Reference Crystal Structure Communications (1980), 9, 473-477 Unit Cell 8.886(6) 10.671(9) 6.612(3) 78.76(6) 102.19(5) 92.08(6) Vol 601.07 Z 2 Space Group P -1 SG Number 2 Cryst Sys triclinic Pearson aP62 Wyckoff i19 R Value .03 Red Cell P 6.612 8.886 10.671 87.919 78.76 77.809 601.068 Trans Red 0.000 0.000 -1.000 / 1.000 0.000 0.000 / 0.000 -1.000 0.000 Comments Published data has been corrected through correspondence with the author The structure has been assigned a PDF number (calculated powder diffraction data): 01-084-2198 Structure type : Pr(NO3)3(H2O)6 X-ray diffraction from single crystal At least one temperature factor missing in the paper. Position of 24 Elements of H Are Undetermined. Atom # OX SITE x y z SOF H Ce 1 +3 2 i 0.30379(3) 0.24311(2) 0.14898(3) 1. 0 O 1 -2 2 i 0.0751(6) 0.0522(5) 0.1974(8) 1. 0 O 2 -2 2 i 0.3093(5) 0.0069(4) 0.3426(7) 1. 0 O 3 -2 2 i 0.1377(6) -.1412(4) 0.3602(9) 1. 0 N 1 +5 2 i 0.1717(6) -.0294(4) 0.3033(7) 1. 0 O 4 -2 2 i 0.1734(5) 0.4897(4) 0.1292(6) 1. 0 O 5 -2 2 i 0.4133(4) 0.4559(3) 0.2674(6) 1. 0 O 6 -2 2 i 0.3004(5) 0.6237(3) 0.3052(6) 1. 0 N 2 +5 2 i 0.2952(5) 0.5256(4) 0.2348(6) 1. 0 O 7 -2 2 i 0.5410(5) 0.1080(4) 0.1193(7) 1. 0 O 8 -2 2 i 0.5918(5) 0.3070(4) 0.1154(8) 1. 0 O 9 -2 2 i 0.7723(5) 0.1752(5) 0.1190(9) 1. 0 N 3 +5 2 i 0.6402(5) 0.1967(4) 0.1171(7) 1. 0 O 10 -2 2 i 0.0379(5) 0.2985(4) -.0723(7) 1. H2 O 11 -2 2 i 0.2416(5) 0.1047(4) -.1476(6) 1. H2 O 12 -2 2 i 0.3231(5) 0.3924(4) -.1920(6) 1. H2 O 13 -2 2 i 0.4853(5) 0.2025(3) 0.5102(6) 1. H2 O 14 -2 2 i 0.1679(5) 0.2654(4) 0.4339(6) 1. H2 O 15 -2 2 i 0.8978(6) 0.4023(5) 0.3762(8) 1. H2 *end for ICSD #300017 |

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