Structural features of two novel alluaudite-like arsenates Cd1.16Zn2.34(AsO4)(1.5)(HAsO4)(H2AsO4)(0.5) and Cd0.74Mg2.76(AsO4)(1.5)(HAsO4)(H2AsO4)(0.5)
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Two new compounds, Cd1.16Zn2.34(AsO4)(1.5)(HAsO4)(H2AsO4)(0.5) (1) and Cd0.74Mg2.76(AsO4)(1.5)-(HAsO4)(H2AsO4)(0.5) (2), have been prepared hydrothermally. Their crystal structures consist of chains of edge-sharing M1O(4)(OH0.5)(2), M1aO(4)(OH0.5)(2), M2O5(OH0.5), and M(2)aO(5)(OH0.5) octahedra (M1, M1a = Zn, Cd; M2, M2a = Zn for 1, and M1, M1a = Mg, Cd; M2, M2a = Mg for 2) that are stacked parallel to (1 0 1) and are connected by the [(AsO4)(0.5)(AsO3(OH))(0.5)](2.5-) and [(AsO4)(0.5)(AsO2(OH)(2))(0.5)](2-) tetrahedra. These chains produce two types of channels parallel to the c-axis. Cd atoms are located in channels 2, while in channels 1 are situated hydrogen atoms of O-H groups. The infrared spectra clearly show the presence of broad O-H stretching and bending vibrations centred at 3236, 2392 1575 and 1396 cm(-1) in (1), and 3210, 2379 1602 and 1310 cm(-1) in (2). The O-H stretching frequency is in good agreement with O center dot center dot center dot O distances. Furthermore, str...uctural characteristics of compounds with similar alluaudite-like structures were discussed.
rcub.field.subject:
X-ray diffraction / Inorganic materials / Crystal structure / Chemical synthesisrcub.field.source:
Journal of Alloys and Compounds, 2012, 520, 180-189rcub.field.publisher:
- Elsevier Science Sa, Lausanne
rcub.projects:
- Austrian Science Foundation (FWF) [T 300-N19]
- 0-3D наноструктуре за примену у електроници и обновљивим изворима енергије: синтеза, карактеризација и процесирање (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45007)
- Феномени и процеси синтезе нових стакластих и наноструктурних стакло-керамичких материјала (RS-MESTD-Basic Research (BR or ON)-172004)
- Магматизам и геодинамика Балканског полуострва од мезозоика до данас: значај за образовање металичних и неметаличних рудних лежишта (RS-MESTD-Basic Research (BR or ON)-176016)
DOI: 10.1016/j.jallcom.2012.01.002
ISSN: 0925-8388
PubMed: 23471556
WoS: 000300841600029
Scopus: 2-s2.0-84857639320
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https://ritnms.itnms.ac.rs/handle/123456789/205xmlui.mirage2.itemSummaryView.Collections
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Institut za tehnologiju nuklearnih i drugih mineralnih sirovinaTY - JOUR AU - Stojanović, Jovica AU - Đorđević, Tamara AU - Karanović, Ljiljana PY - 2012 UR - https://ritnms.itnms.ac.rs/handle/123456789/205 AB - Two new compounds, Cd1.16Zn2.34(AsO4)(1.5)(HAsO4)(H2AsO4)(0.5) (1) and Cd0.74Mg2.76(AsO4)(1.5)-(HAsO4)(H2AsO4)(0.5) (2), have been prepared hydrothermally. Their crystal structures consist of chains of edge-sharing M1O(4)(OH0.5)(2), M1aO(4)(OH0.5)(2), M2O5(OH0.5), and M(2)aO(5)(OH0.5) octahedra (M1, M1a = Zn, Cd; M2, M2a = Zn for 1, and M1, M1a = Mg, Cd; M2, M2a = Mg for 2) that are stacked parallel to (1 0 1) and are connected by the [(AsO4)(0.5)(AsO3(OH))(0.5)](2.5-) and [(AsO4)(0.5)(AsO2(OH)(2))(0.5)](2-) tetrahedra. These chains produce two types of channels parallel to the c-axis. Cd atoms are located in channels 2, while in channels 1 are situated hydrogen atoms of O-H groups. The infrared spectra clearly show the presence of broad O-H stretching and bending vibrations centred at 3236, 2392 1575 and 1396 cm(-1) in (1), and 3210, 2379 1602 and 1310 cm(-1) in (2). The O-H stretching frequency is in good agreement with O center dot center dot center dot O distances. Furthermore, structural characteristics of compounds with similar alluaudite-like structures were discussed. PB - Elsevier Science Sa, Lausanne T2 - Journal of Alloys and Compounds T1 - Structural features of two novel alluaudite-like arsenates Cd1.16Zn2.34(AsO4)(1.5)(HAsO4)(H2AsO4)(0.5) and Cd0.74Mg2.76(AsO4)(1.5)(HAsO4)(H2AsO4)(0.5) EP - 189 SP - 180 VL - 520 DO - 10.1016/j.jallcom.2012.01.002 UR - conv_614 ER -
@article{ author = "Stojanović, Jovica and Đorđević, Tamara and Karanović, Ljiljana", year = "2012", abstract = "Two new compounds, Cd1.16Zn2.34(AsO4)(1.5)(HAsO4)(H2AsO4)(0.5) (1) and Cd0.74Mg2.76(AsO4)(1.5)-(HAsO4)(H2AsO4)(0.5) (2), have been prepared hydrothermally. Their crystal structures consist of chains of edge-sharing M1O(4)(OH0.5)(2), M1aO(4)(OH0.5)(2), M2O5(OH0.5), and M(2)aO(5)(OH0.5) octahedra (M1, M1a = Zn, Cd; M2, M2a = Zn for 1, and M1, M1a = Mg, Cd; M2, M2a = Mg for 2) that are stacked parallel to (1 0 1) and are connected by the [(AsO4)(0.5)(AsO3(OH))(0.5)](2.5-) and [(AsO4)(0.5)(AsO2(OH)(2))(0.5)](2-) tetrahedra. These chains produce two types of channels parallel to the c-axis. Cd atoms are located in channels 2, while in channels 1 are situated hydrogen atoms of O-H groups. The infrared spectra clearly show the presence of broad O-H stretching and bending vibrations centred at 3236, 2392 1575 and 1396 cm(-1) in (1), and 3210, 2379 1602 and 1310 cm(-1) in (2). The O-H stretching frequency is in good agreement with O center dot center dot center dot O distances. Furthermore, structural characteristics of compounds with similar alluaudite-like structures were discussed.", publisher = "Elsevier Science Sa, Lausanne", journal = "Journal of Alloys and Compounds", title = "Structural features of two novel alluaudite-like arsenates Cd1.16Zn2.34(AsO4)(1.5)(HAsO4)(H2AsO4)(0.5) and Cd0.74Mg2.76(AsO4)(1.5)(HAsO4)(H2AsO4)(0.5)", pages = "189-180", volume = "520", doi = "10.1016/j.jallcom.2012.01.002", url = "conv_614" }
Stojanović, J., Đorđević, T.,& Karanović, L.. (2012). Structural features of two novel alluaudite-like arsenates Cd1.16Zn2.34(AsO4)(1.5)(HAsO4)(H2AsO4)(0.5) and Cd0.74Mg2.76(AsO4)(1.5)(HAsO4)(H2AsO4)(0.5). in Journal of Alloys and Compounds Elsevier Science Sa, Lausanne., 520, 180-189. https://doi.org/10.1016/j.jallcom.2012.01.002 conv_614
Stojanović J, Đorđević T, Karanović L. Structural features of two novel alluaudite-like arsenates Cd1.16Zn2.34(AsO4)(1.5)(HAsO4)(H2AsO4)(0.5) and Cd0.74Mg2.76(AsO4)(1.5)(HAsO4)(H2AsO4)(0.5). in Journal of Alloys and Compounds. 2012;520:180-189. doi:10.1016/j.jallcom.2012.01.002 conv_614 .
Stojanović, Jovica, Đorđević, Tamara, Karanović, Ljiljana, "Structural features of two novel alluaudite-like arsenates Cd1.16Zn2.34(AsO4)(1.5)(HAsO4)(H2AsO4)(0.5) and Cd0.74Mg2.76(AsO4)(1.5)(HAsO4)(H2AsO4)(0.5)" in Journal of Alloys and Compounds, 520 (2012):180-189, https://doi.org/10.1016/j.jallcom.2012.01.002 ., conv_614 .