Study on crystal and molecular structure of picric acid

L. Yang; T. L. Zhang; C. G. Feng; J. G. Zhang; K. B. Yu

Study on crystal and molecular structure of picric acid

L. Yang^*, T. L. Zhang, C. G. Feng, J. G. Zhang, K. B. Yu

^*Corresponding author for this work

School of Mechatronical Engineering

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

The crystal of picric acid is obtained by the method of evaporation. It is characterized by using element analysis and FTIR. The crystal structure of PA is determined by single crystal diffraction analysis. The crystal is orthorhombic. Its space group is Pca2(1) with crystal parameters of a = 0.926 84(16) nm, b = 1.913 9(4) nm, c = 0.971 6(2) nm, V = 1.723 6(6) nm³, Z = 4, D_c = 1.766 g · cm^-3, μ = 1.66 cm^-1, F(000) = 928. The final R is 0.045 4, R_w, 0.097 9.

Original language	English
Pages (from-to)	37-39
Number of pages	3
Journal	Hanneng Cailiao/Chinese Journal of Energetic Materials
Volume	9
Issue number	1
Publication status	Published - 2001

Keywords

Crystal structure
Element analysis
FTIR
Picric acid
X-ray diffraction

Cite this

Yang, L., Zhang, T. L., Feng, C. G., Zhang, J. G., & Yu, K. B. (2001). Study on crystal and molecular structure of picric acid. Hanneng Cailiao/Chinese Journal of Energetic Materials, 9(1), 37-39.

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abstract = "The crystal of picric acid is obtained by the method of evaporation. It is characterized by using element analysis and FTIR. The crystal structure of PA is determined by single crystal diffraction analysis. The crystal is orthorhombic. Its space group is Pca2(1) with crystal parameters of a = 0.926 84(16) nm, b = 1.913 9(4) nm, c = 0.971 6(2) nm, V = 1.723 6(6) nm3, Z = 4, Dc = 1.766 g · cm-3, μ = 1.66 cm-1, F(000) = 928. The final R is 0.045 4, Rw, 0.097 9.",

keywords = "Crystal structure, Element analysis, FTIR, Picric acid, X-ray diffraction",

author = "L. Yang and Zhang, {T. L.} and Feng, {C. G.} and Zhang, {J. G.} and Yu, {K. B.}",

year = "2001",

language = "English",

volume = "9",

pages = "37--39",

journal = "Hanneng Cailiao/Chinese Journal of Energetic Materials",

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TY - JOUR

T1 - Study on crystal and molecular structure of picric acid

AU - Yang, L.

AU - Zhang, T. L.

AU - Feng, C. G.

AU - Zhang, J. G.

AU - Yu, K. B.

PY - 2001

Y1 - 2001

N2 - The crystal of picric acid is obtained by the method of evaporation. It is characterized by using element analysis and FTIR. The crystal structure of PA is determined by single crystal diffraction analysis. The crystal is orthorhombic. Its space group is Pca2(1) with crystal parameters of a = 0.926 84(16) nm, b = 1.913 9(4) nm, c = 0.971 6(2) nm, V = 1.723 6(6) nm3, Z = 4, Dc = 1.766 g · cm-3, μ = 1.66 cm-1, F(000) = 928. The final R is 0.045 4, Rw, 0.097 9.

AB - The crystal of picric acid is obtained by the method of evaporation. It is characterized by using element analysis and FTIR. The crystal structure of PA is determined by single crystal diffraction analysis. The crystal is orthorhombic. Its space group is Pca2(1) with crystal parameters of a = 0.926 84(16) nm, b = 1.913 9(4) nm, c = 0.971 6(2) nm, V = 1.723 6(6) nm3, Z = 4, Dc = 1.766 g · cm-3, μ = 1.66 cm-1, F(000) = 928. The final R is 0.045 4, Rw, 0.097 9.

KW - Crystal structure

KW - Element analysis

KW - FTIR

KW - Picric acid

KW - X-ray diffraction

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M3 - Article

AN - SCOPUS:0035054431

SN - 1006-9941

VL - 9

SP - 37

EP - 39

JO - Hanneng Cailiao/Chinese Journal of Energetic Materials

JF - Hanneng Cailiao/Chinese Journal of Energetic Materials

IS - 1

ER -

Study on crystal and molecular structure of picric acid

Abstract

Keywords

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