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zcy881223

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[求助] 求大神解晶体!!!急急急已有3人参与

晶体可能有的元素:K, Co, B, P, H,  O
可能的配体:水
理论分析晶体结构可能为:K2[CoB2P3O12(OH)]
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  • 2015-04-11 11:22:56, 526.61 K

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zcy881223: 金币+20, ★★★很有帮助 2015-04-12 07:45:47
lijunjie84: 金币+5, 辛苦 2015-04-13 00:08:01
数据 没有测好   结构很明显   有几个明显的A 错误  
RINTA01_ALERT_3_A  The value of Rint is greater than 0.25
            Rint given   0.293
PLAT020_ALERT_3_A The value of Rint is greater than 0.12 .........      0.293 Report






Bond precision: O- B = 0.0137 A Wavelength=0.71073
Cell: a=9.4010(19) b=11.745(2) c=19.332(4)
alpha=90 beta=90 gamma=90
Temperature:  293 K   
Calculated Reported
Volume 2134.5(7)  2134.5(7)
Space group P b c a  ?  
Hall group -P 2ac 2ab  ?  
Moiety formula B2 Co O13 P3, P, K  ?  
Sum formula B2 Co K O13 P4  C0 H0 B0 Co K0 N0 Na3 O14 P3  
Mr 451.53 444.81  
Dx,g cm-3 2.810 2.768  
Z 8 8  
Mu (mm-1) 2.674 2.265  
F000 1760.0 1736.0
F000' 1768.65   
h,k,lmax 11,14,23 11,14,23
Nref 1896  1887  
Tmin,Tmax   
Tmin'   
Correction method= Not given  
Data completeness= 0.995 Theta(max)= 25.090
R(reflections)= 0.0862( 1259) wR2(reflections)= 0.2244( 1887)
S = 1.203 Npar= 175

--------------------------------------------------------------------------------

The following ALERTS were generated. Each ALERT has the format
       test-name_ALERT_alert-type_alert-level.
Click on the hyperlinks for more details of the test.
--------------------------------------------------------------------------------Alert level A
SYMM001_ALERT_1_A  _symmetry_cell_setting is missing
            The cell setting should be one of the following
            *  triclinic
            *  monoclinic
            *  orthorhombic
            *  tetragonal
            *  rhombohedral
            *  trigonal
            *  hexagonal
            *  cubic
            The following tests will not be performed.
            SYMMS_01,SYMMS_02
EXPT005_ALERT_1_A  _exptl_crystal_description is missing
            Crystal habit description.
            The following tests will not be performed.
            CRYSR_01
RINTA01_ALERT_3_A  The value of Rint is greater than 0.25
            Rint given   0.293
PLAT020_ALERT_3_A The value of Rint is greater than 0.12 .........      0.293 Report
PLAT051_ALERT_1_A Mu(calc) and Mu(CIF) Ratio Differs from 1.0 by .      18.08 %     
PLAT078_ALERT_1_A No H-atoms, but _solution_hydrogens reported as        geom Check
PLAT079_ALERT_1_A No H-atoms, but _hydrogen_treatment reported as       mixed Check
PLAT122_ALERT_1_A No _symmetry_space_group_name_H-M Given ........     Please Do !
--------------------------------------------------------------------------------Alert level B
CHEMS01_ALERT_1_B  The sum formula contains elements in the wrong order.
            H  precedes B
            Sequence must be alphabetical for inorganic structures.
PLAT043_ALERT_1_B Calculated and Reported Mol. Weight Differ by ..       6.72 Check
--------------------------------------------------------------------------------Alert level C
PLAT041_ALERT_1_C Calc. and Reported SumFormula    Strings  Differ     Please Check
PLAT052_ALERT_1_C Info on Absorption Correction Method Not Given .     Please Do !
PLAT053_ALERT_1_C Minimum Crystal Dimension Missing (or Error) ...     Please Check
PLAT054_ALERT_1_C Medium  Crystal Dimension Missing (or Error) ...     Please Check
PLAT055_ALERT_1_C Maximum Crystal Dimension Missing (or Error) ...     Please Check
PLAT068_ALERT_1_C Reported F000 Differs from Calcd (or Missing)...     Please Check

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12楼2015-04-11 23:49:47
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感谢参与,应助指数 +1
zcy881223: 金币+20, 有帮助 2015-04-11 13:55:14
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2楼2015-04-11 12:52:06
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zcy881223

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引用回帖:
2楼: Originally posted by lich666 at 2015-04-11 12:52:06
数据差点,Rint,Rsigma太高,建议重新收。

重新收时应该注意什么,非常感谢!
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3楼2015-04-11 13:54:51
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zcy881223: 金币+20, ★★★很有帮助 2015-04-11 20:26:48
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4楼2015-04-11 15:25:14
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