TY  - JOUR
AU  - Stojaković, D.
AU  - Rajić, Nevenka
AU  - Sajić, Sanja
AU  - Zabukovec-Logar, Nataša
AU  - Kaučič, Venčeslav
PY  - 2007
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1115
AB  - Kinetics of the thermal decomposition of 3-methylaminopropylamine which was used as a structure-directing agent in the synthesis of AlPO4-21 has been studied under isothermal and non-isothermal conditions. The decomposition is a single-step reaction occurring in the 573-663 K range. It is a phase-boundary-controlled process, described by the 'F2/3, R3' kinetic model. The activation energy values obtained under the non-isothermal and isothermal conditions lie in the 173-151 kJ mol(-1) range.
PB  - Springer, Dordrecht
T2  - Journal of Thermal Analysis and Calorimetry
T1  - A kinetic study of the thermal degradation of 3-methylaminopropylamine inside AlPO4-21
EP  - 341
IS  - 2
SP  - 337
VL  - 87
DO  - 10.1007/s10973-005-7382-4
ER  - 

@article{
author = "Stojaković, D. and Rajić, Nevenka and Sajić, Sanja and Zabukovec-Logar, Nataša and Kaučič, Venčeslav",
year = "2007",
abstract = "Kinetics of the thermal decomposition of 3-methylaminopropylamine which was used as a structure-directing agent in the synthesis of AlPO4-21 has been studied under isothermal and non-isothermal conditions. The decomposition is a single-step reaction occurring in the 573-663 K range. It is a phase-boundary-controlled process, described by the 'F2/3, R3' kinetic model. The activation energy values obtained under the non-isothermal and isothermal conditions lie in the 173-151 kJ mol(-1) range.",
publisher = "Springer, Dordrecht",
journal = "Journal of Thermal Analysis and Calorimetry",
title = "A kinetic study of the thermal degradation of 3-methylaminopropylamine inside AlPO4-21",
pages = "341-337",
number = "2",
volume = "87",
doi = "10.1007/s10973-005-7382-4"
}

Stojaković, D., Rajić, N., Sajić, S., Zabukovec-Logar, N.,& Kaučič, V.. (2007). A kinetic study of the thermal degradation of 3-methylaminopropylamine inside AlPO4-21. in Journal of Thermal Analysis and Calorimetry
Springer, Dordrecht., 87(2), 337-341.
https://doi.org/10.1007/s10973-005-7382-4

Stojaković D, Rajić N, Sajić S, Zabukovec-Logar N, Kaučič V. A kinetic study of the thermal degradation of 3-methylaminopropylamine inside AlPO4-21. in Journal of Thermal Analysis and Calorimetry. 2007;87(2):337-341.
doi:10.1007/s10973-005-7382-4 .

Stojaković, D., Rajić, Nevenka, Sajić, Sanja, Zabukovec-Logar, Nataša, Kaučič, Venčeslav, "A kinetic study of the thermal degradation of 3-methylaminopropylamine inside AlPO4-21" in Journal of Thermal Analysis and Calorimetry, 87, no. 2 (2007):337-341,
https://doi.org/10.1007/s10973-005-7382-4 . .

TY  - JOUR
AU  - Rajić, Nevenka
AU  - Zabukovec-Logar, Nataša
AU  - Stojaković, Đorđe R.
AU  - Sajić, Sanja
AU  - Golobič, Amalija
AU  - Kaučič, Venčeslav
PY  - 2005
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/777
AB  - A novel layered zincophosphate (ZnPO–MPA) was prepared by hydrothermal crystallization using 3-methylaminopropylamine (MPA) as a structure-directing agent. The structure consists of macroanion [Zn2P3O8(OH)3]2- layers which are built up of 4-membered ring channels. The channels (of about 3.7 Å diameter) arise through the connection of the neighbouring rings by two oxygen bridges. The negative charge of the layers is compensated by diprotonated MPA molecules which are stacked parallel to the ring channels. ZnPO–MPA is stable up to 300 °C. At higher temperatures MPA decomposition begins followed by a dehydration, which occurs through condensation of the framework hydroxyl groups. The activation energy of the MPA decomposition is high due to the fact that the layers and MPA cations are held together by strong hydrogen bonds.
AB  - Jedan novi slojeviti cinkofosfat (ZnPO–MPA) dobijen je hidrotermalnom kristalizacijom korišćenjem 3-metilaminopropilamina (MPA) kao agensa za usmeravanje strukture. Struktura se sastoji od makroanjonskih slojeva [Zn2P3O8(OH)3]2- koji su izgrađeni od kanala u vidu četvoročlanog prstena. Kanali (prečnika oko 3,7 Å) nastaju povezivanjem susednih prstenova preko kiseoničnih mostova. Negativno naelektrisanje slojeva kompenzovano je dvoprotonovanim MPA koji su naslagani paralelno prstenastim kanalima. ZnPO–MPA je stabilan do 300 °C. Na višim temperaturama počinje razlaganje MPA koje je praćeno dehidratacijom, a ova se dešava putem kondenzacije hidroksilnih grupa rešetke. Energija aktivacije razlaganja MPA je velika zbog toga što se slojevi i katjoni MPA uzajamno drže jakim vodoničnim vezama.
PB  - Serbian Chemical Society, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - Hydrothermal synthesis and structure of a new layered zincophosphate intercalated with 3-methylaminopropylamine cations
T1  - Hidrotermalna sinteza i struktura jednog novog slojevitog cinkofosfata interkaliranog sa 3-metilaminopropilamin-katjonom
EP  - 634
IS  - 4
SP  - 625
VL  - 70
UR  - https://hdl.handle.net/21.15107/rcub_technorep_777
ER  - 

@article{
author = "Rajić, Nevenka and Zabukovec-Logar, Nataša and Stojaković, Đorđe R. and Sajić, Sanja and Golobič, Amalija and Kaučič, Venčeslav",
year = "2005",
abstract = "A novel layered zincophosphate (ZnPO–MPA) was prepared by hydrothermal crystallization using 3-methylaminopropylamine (MPA) as a structure-directing agent. The structure consists of macroanion [Zn2P3O8(OH)3]2- layers which are built up of 4-membered ring channels. The channels (of about 3.7 Å diameter) arise through the connection of the neighbouring rings by two oxygen bridges. The negative charge of the layers is compensated by diprotonated MPA molecules which are stacked parallel to the ring channels. ZnPO–MPA is stable up to 300 °C. At higher temperatures MPA decomposition begins followed by a dehydration, which occurs through condensation of the framework hydroxyl groups. The activation energy of the MPA decomposition is high due to the fact that the layers and MPA cations are held together by strong hydrogen bonds., Jedan novi slojeviti cinkofosfat (ZnPO–MPA) dobijen je hidrotermalnom kristalizacijom korišćenjem 3-metilaminopropilamina (MPA) kao agensa za usmeravanje strukture. Struktura se sastoji od makroanjonskih slojeva [Zn2P3O8(OH)3]2- koji su izgrađeni od kanala u vidu četvoročlanog prstena. Kanali (prečnika oko 3,7 Å) nastaju povezivanjem susednih prstenova preko kiseoničnih mostova. Negativno naelektrisanje slojeva kompenzovano je dvoprotonovanim MPA koji su naslagani paralelno prstenastim kanalima. ZnPO–MPA je stabilan do 300 °C. Na višim temperaturama počinje razlaganje MPA koje je praćeno dehidratacijom, a ova se dešava putem kondenzacije hidroksilnih grupa rešetke. Energija aktivacije razlaganja MPA je velika zbog toga što se slojevi i katjoni MPA uzajamno drže jakim vodoničnim vezama.",
publisher = "Serbian Chemical Society, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "Hydrothermal synthesis and structure of a new layered zincophosphate intercalated with 3-methylaminopropylamine cations, Hidrotermalna sinteza i struktura jednog novog slojevitog cinkofosfata interkaliranog sa 3-metilaminopropilamin-katjonom",
pages = "634-625",
number = "4",
volume = "70",
url = "https://hdl.handle.net/21.15107/rcub_technorep_777"
}

Rajić, N., Zabukovec-Logar, N., Stojaković, Đ. R., Sajić, S., Golobič, A.,& Kaučič, V.. (2005). Hydrothermal synthesis and structure of a new layered zincophosphate intercalated with 3-methylaminopropylamine cations. in Journal of the Serbian Chemical Society
Serbian Chemical Society, Belgrade., 70(4), 625-634.
https://hdl.handle.net/21.15107/rcub_technorep_777

Rajić N, Zabukovec-Logar N, Stojaković ĐR, Sajić S, Golobič A, Kaučič V. Hydrothermal synthesis and structure of a new layered zincophosphate intercalated with 3-methylaminopropylamine cations. in Journal of the Serbian Chemical Society. 2005;70(4):625-634.
https://hdl.handle.net/21.15107/rcub_technorep_777 .

Rajić, Nevenka, Zabukovec-Logar, Nataša, Stojaković, Đorđe R., Sajić, Sanja, Golobič, Amalija, Kaučič, Venčeslav, "Hydrothermal synthesis and structure of a new layered zincophosphate intercalated with 3-methylaminopropylamine cations" in Journal of the Serbian Chemical Society, 70, no. 4 (2005):625-634,
https://hdl.handle.net/21.15107/rcub_technorep_777 .

TY  - JOUR
AU  - Zabukovec-Logar, Nataša
AU  - Rajić, Nevenka
AU  - Stojaković, D.
AU  - Sajić, Sanja
AU  - Golobić, Amalija
AU  - Kaučič, Venčeslav
PY  - 2005
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/784
AB  - The title compound, catena-poly[[N-methylpropane-1,3diaminium [mu-phosphato-(mu-hydrogen phosphato)(mu-dihydrogen phosphato) dizincate(II)]], {(C4H14N2)[Zn-2(PO4)(HPO4)(H2PO4)]}(n), consists of macroanionic [Zn-2(PO4)(HPO4)(H2PO4)](2-) layers and intercalated (C4H12N2)(2+) cations. The layers are built up from ZnO4 and PO4/HPO4/H2PO4 tetrahedra that result in small channels of approximate diameter 3.7 angstrom within the layers. Framework-to-framework O - H center dot center dot center dot O and template-to-framework N - H center dot center dot center dot O hydrogen bonds are important in stabilizing the structure.
PB  - Int Union Crystallography, Chester
T2  - Acta Crystallographica Section E-Crystallographic Communications
T1  - (C4H12N2)[Zn-2(PO4)(HPO4)(H2PO4)], a layered zinc phosphate with intercalated N-methylpropane-1,3-diaminium cations
EP  - M1356
SP  - M1354
VL  - 61
DO  - 10.1107/S1600536805018908
ER  - 

@article{
author = "Zabukovec-Logar, Nataša and Rajić, Nevenka and Stojaković, D. and Sajić, Sanja and Golobić, Amalija and Kaučič, Venčeslav",
year = "2005",
abstract = "The title compound, catena-poly[[N-methylpropane-1,3diaminium [mu-phosphato-(mu-hydrogen phosphato)(mu-dihydrogen phosphato) dizincate(II)]], {(C4H14N2)[Zn-2(PO4)(HPO4)(H2PO4)]}(n), consists of macroanionic [Zn-2(PO4)(HPO4)(H2PO4)](2-) layers and intercalated (C4H12N2)(2+) cations. The layers are built up from ZnO4 and PO4/HPO4/H2PO4 tetrahedra that result in small channels of approximate diameter 3.7 angstrom within the layers. Framework-to-framework O - H center dot center dot center dot O and template-to-framework N - H center dot center dot center dot O hydrogen bonds are important in stabilizing the structure.",
publisher = "Int Union Crystallography, Chester",
journal = "Acta Crystallographica Section E-Crystallographic Communications",
title = "(C4H12N2)[Zn-2(PO4)(HPO4)(H2PO4)], a layered zinc phosphate with intercalated N-methylpropane-1,3-diaminium cations",
pages = "M1356-M1354",
volume = "61",
doi = "10.1107/S1600536805018908"
}

Zabukovec-Logar, N., Rajić, N., Stojaković, D., Sajić, S., Golobić, A.,& Kaučič, V.. (2005). (C4H12N2)[Zn-2(PO4)(HPO4)(H2PO4)], a layered zinc phosphate with intercalated N-methylpropane-1,3-diaminium cations. in Acta Crystallographica Section E-Crystallographic Communications
Int Union Crystallography, Chester., 61, M1354-M1356.
https://doi.org/10.1107/S1600536805018908

Zabukovec-Logar N, Rajić N, Stojaković D, Sajić S, Golobić A, Kaučič V. (C4H12N2)[Zn-2(PO4)(HPO4)(H2PO4)], a layered zinc phosphate with intercalated N-methylpropane-1,3-diaminium cations. in Acta Crystallographica Section E-Crystallographic Communications. 2005;61:M1354-M1356.
doi:10.1107/S1600536805018908 .

Zabukovec-Logar, Nataša, Rajić, Nevenka, Stojaković, D., Sajić, Sanja, Golobić, Amalija, Kaučič, Venčeslav, "(C4H12N2)[Zn-2(PO4)(HPO4)(H2PO4)], a layered zinc phosphate with intercalated N-methylpropane-1,3-diaminium cations" in Acta Crystallographica Section E-Crystallographic Communications, 61 (2005):M1354-M1356,
https://doi.org/10.1107/S1600536805018908 . .