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Polymorphism and morphotropy in homologues series of monobasic carboxylic acids CnH2nO2 (n = 11–21). / Trushkina, J.M.; Kotelnikova, E.N.

BIWIC 2013 - Proceedings of 20th International Workshop on Industrial Crystallization. University of Southern Denmark, 2013. p. 297-303.

Research output: Chapter in Book/Report/Conference proceeding › Article in an anthology

Harvard

Trushkina, JM & Kotelnikova, EN 2013, Polymorphism and morphotropy in homologues series of monobasic carboxylic acids CnH2nO2 (n = 11–21). in BIWIC 2013 - Proceedings of 20th International Workshop on Industrial Crystallization. University of Southern Denmark, pp. 297-303. <http://www.sdu.dk/en/Om_SDU/Institutter_centre/Ikbm_kemi_bio-_og_mijoeteknologi/Forskning/BIWIC2013/Abstracts+and+Manuscripts>

APA

Trushkina, J. M., & Kotelnikova, E. N. (2013). Polymorphism and morphotropy in homologues series of monobasic carboxylic acids CnH2nO2 (n = 11–21). In BIWIC 2013 - Proceedings of 20th International Workshop on Industrial Crystallization (pp. 297-303). University of Southern Denmark. http://www.sdu.dk/en/Om_SDU/Institutter_centre/Ikbm_kemi_bio-_og_mijoeteknologi/Forskning/BIWIC2013/Abstracts+and+Manuscripts

Vancouver

Trushkina JM, Kotelnikova EN. Polymorphism and morphotropy in homologues series of monobasic carboxylic acids CnH2nO2 (n = 11–21). In BIWIC 2013 - Proceedings of 20th International Workshop on Industrial Crystallization. University of Southern Denmark. 2013. p. 297-303

Author

Trushkina, J.M. ; Kotelnikova, E.N. / Polymorphism and morphotropy in homologues series of monobasic carboxylic acids CnH2nO2 (n = 11–21). BIWIC 2013 - Proceedings of 20th International Workshop on Industrial Crystallization. University of Southern Denmark, 2013. pp. 297-303

BibTeX

@inbook{d66b025f85f94642807dd1c3507276cb,
title = "Polymorphism and morphotropy in homologues series of monobasic carboxylic acids CnH2nO2 (n = 11–21)",
abstract = "Monobasic carboxylic (fatty) acids CnH2nO2 among values n = 11–21 (homologue purity 98-99 %) have been studied by the X-Ray powder diffraction method. All origin samples (chemical agent) of odd acids are two-phase. Two monoclinic modifications M1 (space group P21/a) and M3 (space group P21/с) were discovered among acids with n = 15, 17, 19 and 21, triclinic Tc (space group P-1) and bilayered monoclinic 2M (space group A2/a) – acid with n = 13, triclinic Tc (space group P-1) and monoclinic M3 (space group P21/с) modifications – acid with n = 11. All samples of even acids (n = 12, 14, 16, 18, 20, 22 and 24) are characterized by monoclinic modification M2 (space group P21/a). Exception – stearic acid (n = 18). It could crystallized in two monoclinic M2 (space group P21/a) and M4 (space group P21/a) and orthorhombic Or (P21212) modifications. Express diagnostic method of even and odd fatty acids of different modifications is developed.",
keywords = "Monobasic carboxylic (fatty) acids, X-Ray powder diffraction method, modification, express diagnostic method",
author = "J.M. Trushkina and E.N. Kotelnikova",
year = "2013",
language = "English",
isbn = "978-87-92646-73-6",
pages = "297--303",
booktitle = "BIWIC 2013 - Proceedings of 20th International Workshop on Industrial Crystallization",
publisher = "University of Southern Denmark",
address = "Denmark",

}

RIS

TY - CHAP

T1 - Polymorphism and morphotropy in homologues series of monobasic carboxylic acids CnH2nO2 (n = 11–21)

AU - Trushkina, J.M.

AU - Kotelnikova, E.N.

PY - 2013

Y1 - 2013

N2 - Monobasic carboxylic (fatty) acids CnH2nO2 among values n = 11–21 (homologue purity 98-99 %) have been studied by the X-Ray powder diffraction method. All origin samples (chemical agent) of odd acids are two-phase. Two monoclinic modifications M1 (space group P21/a) and M3 (space group P21/с) were discovered among acids with n = 15, 17, 19 and 21, triclinic Tc (space group P-1) and bilayered monoclinic 2M (space group A2/a) – acid with n = 13, triclinic Tc (space group P-1) and monoclinic M3 (space group P21/с) modifications – acid with n = 11. All samples of even acids (n = 12, 14, 16, 18, 20, 22 and 24) are characterized by monoclinic modification M2 (space group P21/a). Exception – stearic acid (n = 18). It could crystallized in two monoclinic M2 (space group P21/a) and M4 (space group P21/a) and orthorhombic Or (P21212) modifications. Express diagnostic method of even and odd fatty acids of different modifications is developed.

AB - Monobasic carboxylic (fatty) acids CnH2nO2 among values n = 11–21 (homologue purity 98-99 %) have been studied by the X-Ray powder diffraction method. All origin samples (chemical agent) of odd acids are two-phase. Two monoclinic modifications M1 (space group P21/a) and M3 (space group P21/с) were discovered among acids with n = 15, 17, 19 and 21, triclinic Tc (space group P-1) and bilayered monoclinic 2M (space group A2/a) – acid with n = 13, triclinic Tc (space group P-1) and monoclinic M3 (space group P21/с) modifications – acid with n = 11. All samples of even acids (n = 12, 14, 16, 18, 20, 22 and 24) are characterized by monoclinic modification M2 (space group P21/a). Exception – stearic acid (n = 18). It could crystallized in two monoclinic M2 (space group P21/a) and M4 (space group P21/a) and orthorhombic Or (P21212) modifications. Express diagnostic method of even and odd fatty acids of different modifications is developed.

KW - Monobasic carboxylic (fatty) acids

KW - X-Ray powder diffraction method

KW - modification

KW - express diagnostic method

M3 - Article in an anthology

SN - 978-87-92646-73-6

SP - 297

EP - 303

BT - BIWIC 2013 - Proceedings of 20th International Workshop on Industrial Crystallization

PB - University of Southern Denmark

ER -

ID: 4654484