Names: Lead Chloride
Cotunnite, syn
Formula: Pb Cl2
PDF Number: 26-1150
Quality: star
Subfiles: inorganic mineral CP EDU FOR NBS
Cell and Symmetry Information
System: orthorhombic Space Group: Pnam (no. 62)
a: 7.6222 b: 9.0448 c: 4.5348
Density (Dx): 5.908 Z: 4
Instrument Information
Radiation: CuKa1 Wavelength: 1.54056
Instrument(d): unknown Standard: Ag
Instrument(I): diffractometer I type: unknown
I/Icor: 4.30
Comments and Additional Information
Optical: A=2.199, B=2.217, Q=2.260, Sign=+, 2V=67 degrees
Colour: Colorless
Source: Sample from National Lead Company.
Temperature: Pattern taken at 25 C.
Analysis: Spectroscopic analysis: <0.01 each of Bi and Fe, traces of Ag, Al, Ca, Cu, Mg and S.
Pattern: To replace 00-001-0536, 00-002-0368 and 00-005-0416.
Pattern: See ICSD 27736 (PDF 01-074-1803),
Names: Lead Chloride
Cotunnite, syn
Formula: Pb Cl2
PDF Number: 26-1150
Quality: star
Subfiles: inorganic mineral CP EDU FOR NBS
Cell and Symmetry Information
System: orthorhombic Space Group: Pnam (no. 62)
a: 7.6222 b: 9.0448 c: 4.5348
Density (Dx): 5.908 Z: 4
Instrument Information
Radiation: CuKa1 Wavelength: 1.54056
Instrument(d): unknown Standard: Ag
Instrument(I): diffractometer I type: unknown
I/Icor: 4.30
Comments and Additional Information
Optical: A=2.199, B=2.217, Q=2.260, Sign=+, 2V=67 degrees
Colour: Colorless
Source: Sample from National Lead Company.
Temperature: Pattern taken at 25 C.
Analysis: Spectroscopic analysis: <0.01 each of Bi and Fe, traces of Ag, Al, Ca, Cu, Mg and S.
Pattern: To replace 00-001-0536, 00-002-0368 and 00-005-0416.
Pattern: See ICSD 27736 (PDF 01-074-1803),
补充一下:我想请教氯化铅晶胞中各个原子的位置坐标
Cell and Symmetry Information
System: orthorhombic Space Group: Pnam (no. 62)
a: 7.6222 b: 9.0448 c: 4.5348
Density (Dx): 5.908 Z: 4
知道晶体类型,晶格常数,利用晶格模型软件就可以出来了
原子的位置坐标
Atom # OX SITE x y z SOF H
Pb 1 +2 4 c 0.246 0.905 0.25 1. 0
Cl 1 -1 4 c 0.85 0.93 0.25 1. 0
Cl 2 -1 4 c 0.95 0.33 0.25 1. 0
哪位可以帮忙画一下PbCl2的晶胞结构图啊