Thermal decomposition of new ruthenium(II) complexes containing N-alkylphenothiazines
Abstract
Thermal decomposition of chlorpromazine hydrochloride (CP center dot HCl), trifluoperazine dihydrochloride (TF center dot 2HCl) and thioridazine hydrochloride (TR center dot HCl), and the ruthenium complexes with dimethyl sulfoxide (dmso) of composition [RuCl(2)(dmso)(4)] and L[RuCl(3)(dmso)(3)]center dot xEtOH, L = CP center dot HCl, TF center dot 2HCl or TR center dot HCl is described. The phenothiazines are stable to temperature range of 200-280 A degrees C with an increasing stability order of TF center dot 2HCl < CP center dot HCl < TR center dot HCl. The decomposition of all the compounds takes place in superposing steps. For detection of chlorides and sulfides, EGD analysis was performed. The decomposition pattern of the complexes, due to their similar structure, is similar. The thermal data unambiguously resolve the contradiction between the elemental analysis and X-ray structural data for (TF center dot 2HCl)[RuCl(3)(dmso)(3)]Cl center dot EtOH. The compound crystallizes with ...one EtOH, evaporating in part at room temperature.
Keywords:
Ruthenium complexes N-alkylphenothiazines / Thermal decomposition / EGDSource:
Journal of Thermal Analysis and Calorimetry, 2011, 105, 1, 27-32Publisher:
- Springer, Dordrecht
Funding / projects:
- Design, synthesis, characterization and assessment of practical applications of coordination and organometallic compounds (RS-MESTD-Basic Research (BR or ON)-172014)
DOI: 10.1007/s10973-011-1455-3
ISSN: 1388-6150
WoS: 000291747100004
Scopus: 2-s2.0-79959381933
Collections
Institution/Community
Fakultet veterinarske medicineTY - JOUR AU - Hollo, Berta AU - Krstić, Milena AU - Sovilj, Sofija P. AU - Pokol, Gyoergy AU - Meszaros-Szecsenyi, Katalin PY - 2011 UR - https://vet-erinar.vet.bg.ac.rs/handle/123456789/798 AB - Thermal decomposition of chlorpromazine hydrochloride (CP center dot HCl), trifluoperazine dihydrochloride (TF center dot 2HCl) and thioridazine hydrochloride (TR center dot HCl), and the ruthenium complexes with dimethyl sulfoxide (dmso) of composition [RuCl(2)(dmso)(4)] and L[RuCl(3)(dmso)(3)]center dot xEtOH, L = CP center dot HCl, TF center dot 2HCl or TR center dot HCl is described. The phenothiazines are stable to temperature range of 200-280 A degrees C with an increasing stability order of TF center dot 2HCl < CP center dot HCl < TR center dot HCl. The decomposition of all the compounds takes place in superposing steps. For detection of chlorides and sulfides, EGD analysis was performed. The decomposition pattern of the complexes, due to their similar structure, is similar. The thermal data unambiguously resolve the contradiction between the elemental analysis and X-ray structural data for (TF center dot 2HCl)[RuCl(3)(dmso)(3)]Cl center dot EtOH. The compound crystallizes with one EtOH, evaporating in part at room temperature. PB - Springer, Dordrecht T2 - Journal of Thermal Analysis and Calorimetry T1 - Thermal decomposition of new ruthenium(II) complexes containing N-alkylphenothiazines VL - 105 IS - 1 SP - 27 EP - 32 DO - 10.1007/s10973-011-1455-3 ER -
@article{ author = "Hollo, Berta and Krstić, Milena and Sovilj, Sofija P. and Pokol, Gyoergy and Meszaros-Szecsenyi, Katalin", year = "2011", abstract = "Thermal decomposition of chlorpromazine hydrochloride (CP center dot HCl), trifluoperazine dihydrochloride (TF center dot 2HCl) and thioridazine hydrochloride (TR center dot HCl), and the ruthenium complexes with dimethyl sulfoxide (dmso) of composition [RuCl(2)(dmso)(4)] and L[RuCl(3)(dmso)(3)]center dot xEtOH, L = CP center dot HCl, TF center dot 2HCl or TR center dot HCl is described. The phenothiazines are stable to temperature range of 200-280 A degrees C with an increasing stability order of TF center dot 2HCl < CP center dot HCl < TR center dot HCl. The decomposition of all the compounds takes place in superposing steps. For detection of chlorides and sulfides, EGD analysis was performed. The decomposition pattern of the complexes, due to their similar structure, is similar. The thermal data unambiguously resolve the contradiction between the elemental analysis and X-ray structural data for (TF center dot 2HCl)[RuCl(3)(dmso)(3)]Cl center dot EtOH. The compound crystallizes with one EtOH, evaporating in part at room temperature.", publisher = "Springer, Dordrecht", journal = "Journal of Thermal Analysis and Calorimetry", title = "Thermal decomposition of new ruthenium(II) complexes containing N-alkylphenothiazines", volume = "105", number = "1", pages = "27-32", doi = "10.1007/s10973-011-1455-3" }
Hollo, B., Krstić, M., Sovilj, S. P., Pokol, G.,& Meszaros-Szecsenyi, K.. (2011). Thermal decomposition of new ruthenium(II) complexes containing N-alkylphenothiazines. in Journal of Thermal Analysis and Calorimetry Springer, Dordrecht., 105(1), 27-32. https://doi.org/10.1007/s10973-011-1455-3
Hollo B, Krstić M, Sovilj SP, Pokol G, Meszaros-Szecsenyi K. Thermal decomposition of new ruthenium(II) complexes containing N-alkylphenothiazines. in Journal of Thermal Analysis and Calorimetry. 2011;105(1):27-32. doi:10.1007/s10973-011-1455-3 .
Hollo, Berta, Krstić, Milena, Sovilj, Sofija P., Pokol, Gyoergy, Meszaros-Szecsenyi, Katalin, "Thermal decomposition of new ruthenium(II) complexes containing N-alkylphenothiazines" in Journal of Thermal Analysis and Calorimetry, 105, no. 1 (2011):27-32, https://doi.org/10.1007/s10973-011-1455-3 . .