Crystal structure of 2-{1-[(1-(2-pyridinio)ethylidene)hydrazono]ethyl} pyridinium diperchlorate, the product of template condensation in the presence of Cr(III)
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2009
Authors
Radanović, Dušanka
Kalucrossed, D Signerović G.
Gómez-Ruiz, S.
Sladić, Dušan

Šumar-Ristović, Maja

Brčeski, Ilija

Anđelković, Katarina

Article (Published version)

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In an attempt to synthesize a Cr(III) complex of 2′-[1-(2-pyridinyl) ethylidene]oxamohydrazide an azine product 2-{1-[(1-(2-pyridinio)ethylidene) hydrazono]ethyl}pyridinium diperchlorate was obtained by an electrophilic acyl substitution catalyzed by Cr(III). Its structure was determined by X-ray crystal analysis and showed significant changes in comparison to the corresponding unprotonated compound. The 2-{1-[(1-(2-pyridinio)ethylidene)hydrazono]ethyl} pyridinium diperchlorate crystallizes in the space group P21/n of the monoclinic crystal system with unit cell parameters a = 14.3809(3) Å, b = 24.1516(5) Å, c = 15.4471(3) Å, β = 99.930(2)°, V = 5284.74(19) Å3 and Z = 12, i.e. three molecules per asymmetric unit.
Keywords:
Azines / Template synthesis / X-ray structure determinationSource:
Journal of Chemical Crystallography, 2009, 39, 2, 138-142Funding / projects:
DOI: 10.1007/s10870-008-9443-6
ISSN: 1074-1542
WoS: 000263056300012
Scopus: 2-s2.0-59849119841
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IHTMTY - JOUR AU - Radanović, Dušanka AU - Kalucrossed, D Signerović G. AU - Gómez-Ruiz, S. AU - Sladić, Dušan AU - Šumar-Ristović, Maja AU - Brčeski, Ilija AU - Anđelković, Katarina PY - 2009 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/602 AB - In an attempt to synthesize a Cr(III) complex of 2′-[1-(2-pyridinyl) ethylidene]oxamohydrazide an azine product 2-{1-[(1-(2-pyridinio)ethylidene) hydrazono]ethyl}pyridinium diperchlorate was obtained by an electrophilic acyl substitution catalyzed by Cr(III). Its structure was determined by X-ray crystal analysis and showed significant changes in comparison to the corresponding unprotonated compound. The 2-{1-[(1-(2-pyridinio)ethylidene)hydrazono]ethyl} pyridinium diperchlorate crystallizes in the space group P21/n of the monoclinic crystal system with unit cell parameters a = 14.3809(3) Å, b = 24.1516(5) Å, c = 15.4471(3) Å, β = 99.930(2)°, V = 5284.74(19) Å3 and Z = 12, i.e. three molecules per asymmetric unit. T2 - Journal of Chemical Crystallography T1 - Crystal structure of 2-{1-[(1-(2-pyridinio)ethylidene)hydrazono]ethyl} pyridinium diperchlorate, the product of template condensation in the presence of Cr(III) VL - 39 IS - 2 SP - 138 EP - 142 DO - 10.1007/s10870-008-9443-6 ER -
@article{ author = "Radanović, Dušanka and Kalucrossed, D Signerović G. and Gómez-Ruiz, S. and Sladić, Dušan and Šumar-Ristović, Maja and Brčeski, Ilija and Anđelković, Katarina", year = "2009", abstract = "In an attempt to synthesize a Cr(III) complex of 2′-[1-(2-pyridinyl) ethylidene]oxamohydrazide an azine product 2-{1-[(1-(2-pyridinio)ethylidene) hydrazono]ethyl}pyridinium diperchlorate was obtained by an electrophilic acyl substitution catalyzed by Cr(III). Its structure was determined by X-ray crystal analysis and showed significant changes in comparison to the corresponding unprotonated compound. The 2-{1-[(1-(2-pyridinio)ethylidene)hydrazono]ethyl} pyridinium diperchlorate crystallizes in the space group P21/n of the monoclinic crystal system with unit cell parameters a = 14.3809(3) Å, b = 24.1516(5) Å, c = 15.4471(3) Å, β = 99.930(2)°, V = 5284.74(19) Å3 and Z = 12, i.e. three molecules per asymmetric unit.", journal = "Journal of Chemical Crystallography", title = "Crystal structure of 2-{1-[(1-(2-pyridinio)ethylidene)hydrazono]ethyl} pyridinium diperchlorate, the product of template condensation in the presence of Cr(III)", volume = "39", number = "2", pages = "138-142", doi = "10.1007/s10870-008-9443-6" }
Radanović, D., Kalucrossed, D. S. G., Gómez-Ruiz, S., Sladić, D., Šumar-Ristović, M., Brčeski, I.,& Anđelković, K.. (2009). Crystal structure of 2-{1-[(1-(2-pyridinio)ethylidene)hydrazono]ethyl} pyridinium diperchlorate, the product of template condensation in the presence of Cr(III). in Journal of Chemical Crystallography, 39(2), 138-142. https://doi.org/10.1007/s10870-008-9443-6
Radanović D, Kalucrossed DSG, Gómez-Ruiz S, Sladić D, Šumar-Ristović M, Brčeski I, Anđelković K. Crystal structure of 2-{1-[(1-(2-pyridinio)ethylidene)hydrazono]ethyl} pyridinium diperchlorate, the product of template condensation in the presence of Cr(III). in Journal of Chemical Crystallography. 2009;39(2):138-142. doi:10.1007/s10870-008-9443-6 .
Radanović, Dušanka, Kalucrossed, D Signerović G., Gómez-Ruiz, S., Sladić, Dušan, Šumar-Ristović, Maja, Brčeski, Ilija, Anđelković, Katarina, "Crystal structure of 2-{1-[(1-(2-pyridinio)ethylidene)hydrazono]ethyl} pyridinium diperchlorate, the product of template condensation in the presence of Cr(III)" in Journal of Chemical Crystallography, 39, no. 2 (2009):138-142, https://doi.org/10.1007/s10870-008-9443-6 . .