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Volkov S, Yukhno V, Banaru A, Deyneko D, Aksenov S, Charkin D, Povolotskiy A, Savchenko Y, Antonov A, Krzhizhanovskaya M, Ugolkov V, Firsova V, Vaitieva Y, Boldyrev K, Bubnova R. Magnesium cations as templates for the self-assembly of supramolecular luminescent {Mg@[B 18φ 34-35]}-clusters. Dalton Trans 2024; 53:8112-8117. [PMID: 38682898 DOI: 10.1039/d3dt04048h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2024]
Abstract
Solvothermal reaction of magnesium nitrate and boron oxide in N,N-dimethylformamide produced a number of particularly complex supramolecular magnesium borates. Five topologically different types of negatively charged {Mg@[B18φ34-35]}-clusters, φ = O, OH, were observed with the magnesium cation as a core and octadecaborate anions as shells. The clusters assemble via common borate polyhedra forming 1D chains, a 2D mesoporous layer, and 3D mesoporous frameworks with an effective channel width of up to 16 Å. Topological analysis of the clusters in combination with the modular crystallography approach indicates that numerous new functional materials can be obtained by varying their assembly mode. At least one compound containing such clusters exhibits a very strong luminescence.
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Affiliation(s)
- Sergey Volkov
- Laboratory of Arctic Mineralogy and Material Sciences, Kola Science Centre, Russian Academy of Sciences, Apatity, Russia.
- Grebenshchikov Institute of Silicate Chemistry, St Petersburg, Russia
| | - Valentina Yukhno
- Grebenshchikov Institute of Silicate Chemistry, St Petersburg, Russia
| | - Alexander Banaru
- Department of Chemistry, Lomonosov Moscow State University, Moscow, Russia
- Laboratory of Arctic Mineralogy and Material Sciences, Kola Science Centre, Russian Academy of Sciences, Apatity, Russia.
| | - Dina Deyneko
- Department of Chemistry, Lomonosov Moscow State University, Moscow, Russia
- Laboratory of Arctic Mineralogy and Material Sciences, Kola Science Centre, Russian Academy of Sciences, Apatity, Russia.
| | - Sergey Aksenov
- Laboratory of Arctic Mineralogy and Material Sciences, Kola Science Centre, Russian Academy of Sciences, Apatity, Russia.
- Geological Institute, Kola Science Centre, Russian Academy of Sciences, Apatity, Russia
| | - Dmitri Charkin
- Department of Chemistry, Lomonosov Moscow State University, Moscow, Russia
- Laboratory of Arctic Mineralogy and Material Sciences, Kola Science Centre, Russian Academy of Sciences, Apatity, Russia.
| | - Alexey Povolotskiy
- Institute of Chemistry, Saint Petersburg State University, St Petersburg, Russia
| | - Yevgeny Savchenko
- Geological Institute, Kola Science Centre, Russian Academy of Sciences, Apatity, Russia
- Nanomaterials Research Centre, Kola Science Centre, Russian Academy of Sciences, Apatity, Russia
| | - Andrey Antonov
- Laboratory of Nature-Inspired Technologies and Environmental Safety of the Arctic, Kola Science Centre, Russian Academy of Sciences, Apatity, Russia
| | - Maria Krzhizhanovskaya
- Department of Crystallography, Saint Petersburg State University, St Petersburg, Russia
- Grebenshchikov Institute of Silicate Chemistry, St Petersburg, Russia
| | - Valery Ugolkov
- Grebenshchikov Institute of Silicate Chemistry, St Petersburg, Russia
| | - Vera Firsova
- Grebenshchikov Institute of Silicate Chemistry, St Petersburg, Russia
| | - Yulia Vaitieva
- Laboratory of Arctic Mineralogy and Material Sciences, Kola Science Centre, Russian Academy of Sciences, Apatity, Russia.
| | - Kirill Boldyrev
- Institute of Spectroscopy of the Russian Academy of Sciences, Fizicheskaya Str. 5, Troitsk, Moscow, 108840, Russia
| | - Rimma Bubnova
- Grebenshchikov Institute of Silicate Chemistry, St Petersburg, Russia
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2
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Beckett MA, Horton PN, Hursthouse MB, Timmis JL. Synthesis and Thermal Studies of Two Phosphonium Tetrahydroxidohexaoxidopentaborate(1-) Salts: Single-Crystal XRD Characterization of [ iPrPPh 3][B 5O 6(OH) 4]·3.5H 2O and [MePPh 3][B 5O 6(OH) 4]·B(OH) 3·0.5H 2O. Molecules 2023; 28:6867. [PMID: 37836710 PMCID: PMC10574587 DOI: 10.3390/molecules28196867] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 09/19/2023] [Accepted: 09/27/2023] [Indexed: 10/15/2023] Open
Abstract
Two substituted phosphonium tetrahydoxidohexaoxidopentaborate(1-) salts, [iPrPPh3][B5O6(OH)4]·3.5H2O (1) and [MePPh3][B5O6(OH)4]·B(OH)3·0.5H2O (2), were prepared by templated self-assembly processes with good yields by crystallization from basic methanolic aqueous solutions primed with B(OH)3 and the appropriate phosphonium cation. Salts 1 and 2 were characterized by spectroscopic (NMR and IR) and thermal (TGA/DSC) analysis. Salts 1 and 2 were thermally decomposed in air at 800 °C to glassy solids via the anhydrous phosphonium polyborates that are formed at lower temperatures (<300 °C). BET analysis of the anhydrous and pyrolysed materials indicated they were non-porous with surface areas of 0.2-2.75 m2/g. Rhe recrystallization of 1 and 2 from aqueous solution afforded crystals suitable for single-crystal XRD analyses. The structure of 1 comprises alternating cationic/anionic layers with the H2O/pentaborate(1-) planes held together by H-bonds. The cationic planes have offset face-to-face (off) and vertex-to-face (vf) aromatic ring interactions with the iPr groups oriented towards the pentaborate(1-)/H2O layers. The anionic lattice in 2 is expanded by the inclusion of B(OH)3 molecules to accommodate the large cations; this results in the formation of a stacked pentaborate(1-)/B(OH)3 structure with channels occupied by the cations. The cations within the channels have vf, ef (edge-to-face), and off phenyl embraces. Both H-bonding and phenyl embrace interactions are important in stabilizing these two solid-state structures.
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Affiliation(s)
| | - Peter N. Horton
- Chemistry Department, University of Southampton, Southampton SO17 1BJ, UK
| | | | - James L. Timmis
- School of Natural Sciences, Bangor University, Bangor LL57 2UW, UK
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3
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Effects of Boron-Containing Compounds on Liposoluble Hormone Functions. INORGANICS 2023. [DOI: 10.3390/inorganics11020084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023] Open
Abstract
Boron-containing compounds (BCC), particularly boronic acids and derivatives, are being increasingly tested as diagnostic and therapeutic agents. Some effects of BCC involve phenomena linked to the action of steroid or thyroid hormones; among these, are the effects on muscle mass or basal metabolism. Additionally, some toxicology reports on mammals, including humans, sound an alert concerning damage to several systems, among which are the negative effects on the induction of male infertility. Systemic and local mechanisms to explain changes in metabolism and impaired fertility were collected and presented. Then, we presented the putative pharmacodynamic and pharmacokinetic mechanisms involved and demonstrated in these events. In addition, it is proposed that there are adducts of some oxygenated BCC with cis-diols in fructose, an essential source of energy for sperm–cell motility, an uncoupling of sex hormone-binding globulin (SHBG) and its ligands, and the modulation of the DNA synthetic rate. These effects share the reactivity of boron-containing compounds on the cis-diols of key molecules. Moreover, data reporting no DNA damage after BCC administration are included. Further studies are required to support the clear role of BCC through these events to disrupt metabolism or fertility in mammals. If such phenomena are confirmed and elucidated, an advance could be useful to design strategies for avoiding BCC toxicity after BCC administration, and possibly for designing metabolism regulators and contraceptive drugs, among other purposes. Boronic derivatives and carboranes have been proposed and studied in this field.
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Effect of Nature of Substituents on Coordination Properties of Mono- and Disubstituted Derivatives of Boron Cluster Anions [BnHn]2– (n = 10, 12) and Carboranes with exo-Polyhedral B–X Bonds (X = N, O, S, Hal). INORGANICS 2022. [DOI: 10.3390/inorganics10120238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/10/2022] Open
Abstract
This review systematizes data on the coordination ability of mono- and disubstituted derivatives of boron cluster anions and carboranes in complexation with transition metals. Boron clusters anions [BnHn]2–, monocarborane anions [CBnHn–1]–, and dicarboranes [C2BnHn–2] (with non-functionalized carbon atoms) (n = 10, 12) containing the B–X exo-polyhedral bonds (X = N, O, S, Hal) are discussed. Synthesis and structural features of complexes known to date are described. The effect of complexing metal and substituent attached to the boron cage on the composition and structures of the final complexes is analyzed. It has been established that substituted derivatives of boron cluster anions and carboranes can act as both ligands and counterions. A complexing agent can coordinate substituted derivatives of the boron cluster anions due to three-center two-electron 3c2e MHB bonds, by the substituent functional groups, or a mixed type of coordination can be realized, through the BH groups of the boron cage and the substituent. As for B-substituted carboranes, complexes with coordinated substituents or salts with non-coordinated carborane derivatives have been isolated; compounds with MHB bonding are not characteristic of carboranes.
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5
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A New Approach for the Synthesis of Powder Zinc Oxide and Zinc Borates with Desired Properties. INORGANICS 2022. [DOI: 10.3390/inorganics10110212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Zinc borates are widely used in industry due to their thermal stability as a flame retardant in the production of plastics, rubber, and other polymer compositions. We have developed a simple and effective approach for the synthesis of zinc borate powders with desired properties, including desired particle size, low bulk density, high reactivity, etc. Zinc borates were prepared by the thermal treatment of a concentrated water–carbohydrate solution of a zinc salt until finely dispersed ZnO was formed, followed by its hydrothermal treatment at 90–300 °C as part of a suspension based on a hot aqueous solution of H3BO3. According to X-ray powder diffraction, IR spectroscopy, and TG–DSC data, depending on the temperature of hydrothermal treatment, a decrease in the water content in the structure of synthesized zinc borate particles is observed. TEM and SEM data indicate the formation of isometrically shaped zinc borate particles in the nanometer range during hydrothermal treatment above 250 °C. Varying the temperature of the hydrothermal treatment affects the average size and fineness of the structure of the zinc borate particles.
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Subanakov AK, Kovtunets EV, Bazarov BG, Bazarova JG. DOUBLE BORATES OF POTASSIUM (RUBIDIUM) AND RARE-EARTH ELEMENTS. J STRUCT CHEM+ 2022. [DOI: 10.1134/s0022476622070101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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7
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Kubasov AS, Novikov IV, Starodubets PA, Avdeeva VV, Zhizhin KY, Kuznetsov NT. Formation of Polyborates during Dimerization of the closo-Decaborate Anion and Isomerization of the Octadecahydroeicosaborate Anion. RUSS J INORG CHEM+ 2022. [DOI: 10.1134/s0036023622070130] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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8
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Huang C, Zhang F, Cheng S, Yang Z, Li H, Pan S. Ba 3 (BO 3 )(CO 3 )F: The First Borate Carbonate Fluoride Synthesized by the High-Temperature Solution Method. Chemistry 2020; 26:16628-16632. [PMID: 32910472 DOI: 10.1002/chem.202003606] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 09/05/2020] [Indexed: 11/12/2022]
Abstract
In contrast to the well-investigated halogen-containing borates and carbonates, very few halogen-containing borate carbonate compounds have been reported. Specifically, no example of borate carbonate fluoride has been synthesized successfully until now. Herein, the planar π-conjugated units [BO3 ]3- and [CO3 ]2- and the F- ions are introduced simultaneously into one crystal structure resulting in the first borate carbonate fluoride, Ba3 (BO3 )(CO3 )F, by the high-temperature solution method in the atmosphere. Its structure features a hexagonal channel formed by the [BO3 ]3- and [CO3 ]2- units with the [F3 Ba8 ]13+ trimers filled in the channel. Various characterizations including single crystal- and powder-XRD, EDX, IR, UV-vis-NIR, and TG-DSC, together with the first principles calculation have been carried out to verify the structure and fully understand the structure-property relationships.
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Affiliation(s)
- Chunmei Huang
- CAS Key Laboratory of Functional Materials and Devices for Special, Environments, Xinjiang Technical Institute of Physics and Chemistry, Xinjiang Key Laboratory of Electronic Information Materials and Devices, Chinese Academy of Sciences, 40-1 South Beijing Road, Urumqi, 830011, P. R. China.,Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Fangfang Zhang
- CAS Key Laboratory of Functional Materials and Devices for Special, Environments, Xinjiang Technical Institute of Physics and Chemistry, Xinjiang Key Laboratory of Electronic Information Materials and Devices, Chinese Academy of Sciences, 40-1 South Beijing Road, Urumqi, 830011, P. R. China.,Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Shichao Cheng
- CAS Key Laboratory of Functional Materials and Devices for Special, Environments, Xinjiang Technical Institute of Physics and Chemistry, Xinjiang Key Laboratory of Electronic Information Materials and Devices, Chinese Academy of Sciences, 40-1 South Beijing Road, Urumqi, 830011, P. R. China
| | - Zhihua Yang
- CAS Key Laboratory of Functional Materials and Devices for Special, Environments, Xinjiang Technical Institute of Physics and Chemistry, Xinjiang Key Laboratory of Electronic Information Materials and Devices, Chinese Academy of Sciences, 40-1 South Beijing Road, Urumqi, 830011, P. R. China.,Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Hao Li
- CAS Key Laboratory of Functional Materials and Devices for Special, Environments, Xinjiang Technical Institute of Physics and Chemistry, Xinjiang Key Laboratory of Electronic Information Materials and Devices, Chinese Academy of Sciences, 40-1 South Beijing Road, Urumqi, 830011, P. R. China.,Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Shilie Pan
- CAS Key Laboratory of Functional Materials and Devices for Special, Environments, Xinjiang Technical Institute of Physics and Chemistry, Xinjiang Key Laboratory of Electronic Information Materials and Devices, Chinese Academy of Sciences, 40-1 South Beijing Road, Urumqi, 830011, P. R. China.,Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
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9
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Zhao D, Li YN, Fan YP, Liu BZ, Zhang SR, Zhang RJ. Crystal structure, theoretical studies and luminescent properties of a new borate Na 3GdB 8O 15 with one-dimensional broad-banded anionic framework. Dalton Trans 2020; 49:13167-13175. [PMID: 32936157 DOI: 10.1039/d0dt02586k] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Inorganic borate compounds exhibit significant diversity in their structure types, which are associated with interesting optical and magnetic properties. In our work, a new rare-earth polyborate Na3GdB8O15 was prepared with an infinite one-dimensional (1D) broad-banded framework of [B8O15]∞ running along the a-axis, in which large Gd3+ and Na+ ions reside to ensure cohesion and neutrality of the structure. The basic fundamental building block (FBB) of [B8O15]∞ is B16O32, which is composed of five BO3 and three BO4 groups and can be written as 5Δ3□: 〈2Δ□〉-〈Δ2□〉〈2Δ□〉. First principle studies reveal that Na3GdB8O15 is an indirect bandgap semiconductor and the optical absorption at 280 nm originates from the O2-→ Gd3+ transition. Solid solutions of Na3Gd1-xCexB8O15 and Na3Gd0.98-yYyCe0.02B8O15 were prepared and exhibited a bluish violet emissive luminescence by near-UV excitation due to the 5d1→ 4f1 transition of Ce3+. Substitution of Gd3+ by Y3+ enhanced the luminescence efficiency and significantly improved the thermal stability. At 423 K, the luminescence intensity of Na3Gd0.58Y0.4Ce0.02B8O15 remained 77% of that at 298 K. We hypothesize that Na3GdB8O15 is a potential inorganic luminescent host matrix.
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Affiliation(s)
- Dan Zhao
- College of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo, Henan 454000, China.
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10
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Avdeeva VV, Malinina EA, Vologzhanina AV, Sivaev IB, Kuznetsov NT. Formation of oxidopolyborates in destruction of the [B11H14]– anion promoted by transition metals. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119693] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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11
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Avdeeva VV, Malinina EA, Zhizhin KY, Kuznetsov NT. Structural Diversity of Cationic Copper(II) Complexes with Neutral Nitrogen-Containing Organic Ligands in Compounds with Boron Cluster Anions and Their Derivatives (Review). RUSS J INORG CHEM+ 2020. [DOI: 10.1134/s0036023620040026] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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12
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Niu X, Wang L. Synthesis, characterization and crystal structure of a new mixed alkali and alkaline-earth metal borate Rb9Ba24(BO3)19. NEW J CHEM 2020. [DOI: 10.1039/c9nj06320j] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Rb9Ba24(BO3)19 features an intricate 3D Ba–O framework with three types of infinite channels where the Rb+ cations and isolated BO3 units are located.
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Affiliation(s)
- Xiaowen Niu
- College of Chemistry and Chemical Engineering
- Xinjiang Normal University
- Urumqi
- China
| | - Li Wang
- College of Chemistry and Chemical Engineering
- Xinjiang Normal University
- Urumqi
- China
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13
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Altahan MA, Beckett MA, Coles SJ, Horton PN. Oxidopolyborate anions templated by transition-metal complex cations: Self-assembled syntheses and structural studies (XRD) of [Co(NH3)6]2[B4O5(OH)4]3·11H2O, [Ni(phen)3][B7O9(OH)5].9.5H2O and [Zn(dac)2(H2O)2][B7O9(OH)5]·H2O. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127071] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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14
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Beckett MA, Meena BI, Rixon TA, Coles SJ, Horton PN. Pentaborate(1-) Salts and a Tetraborate(2-) Salt Derived from C 2- or C 3-Linked Bis(alkylammonium) Dications: Synthesis, Characterization, and Structural (XRD) Studies. MOLECULES (BASEL, SWITZERLAND) 2019; 25:molecules25010053. [PMID: 31877919 PMCID: PMC6982793 DOI: 10.3390/molecules25010053] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 12/18/2019] [Accepted: 12/21/2019] [Indexed: 11/26/2022]
Abstract
The synthesis of a number of pentaborate(1-) salts from cations arising from N-substituted α,α-, α,β-, and α,γ-diaminoalkanes has been attempted in aqueous solution from B(OH)3 and the appropriate diammine in a 10:1 ratio. Despite relatively mild work-up conditions the pentaborate(1-) salts prepared were not always as anticipated and the following compounds were isolated in good yield: [Me2NH(CH2)2NHMe2][B5O6(OH)4]2 (1), [Et2NH(CH2)2NHEt2][B5O6(OH)4]2 (2), [Et2NH2][B5O6(OH)4] (3), [Me2NH2][B5O6(OH)4] (4), [Me2NH(CH2)3NHMe2][B5O6(OH)4]2 (5), [Et2NH(CH2)3NHEt2][B5O6(OH)4]2 (6), [Me3NCH2CH=CH2][B5O6(OH)4] (7), and [Me3N(CH2)3NMe3] [B5O6(OH)4]2.0.5H2O (8). The tetraborate(2-) salt, [Me3N(CH2)2NMe3][B4O5(OH)4].2B(OH)3.2H2O (9) was obtained in moderate yield (41%) from a 3:1 reaction of B(OH)3 with [Me3N(CH2)2NMe3](OH)2. All compounds were characterized by spectroscopy (1H, 11B, 13C NMR and IR) and thermal gravimetric analysis (TGA). BET analysis on materials derived thermally from selected samples (1, 2, 6, 7) all had porosities of < 1 m2/g, demonstrating that they were non-porous. Single-crystal XRD structures were obtained for 2, 3, 7, 8 and 9 and all contain extensive H-bonded polyborate lattices.
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Affiliation(s)
- Michael A. Beckett
- School of Natural Sciences, Bangor University, Bangor LL57 2UW, UK; (B.I.M.); (T.A.R.)
- Correspondence: ; Tel.: +44-1248-382-378
| | - Bashdar I. Meena
- School of Natural Sciences, Bangor University, Bangor LL57 2UW, UK; (B.I.M.); (T.A.R.)
| | - Thomas A. Rixon
- School of Natural Sciences, Bangor University, Bangor LL57 2UW, UK; (B.I.M.); (T.A.R.)
| | - Simon J. Coles
- Chemistry Department, University of Southampton, Southampton SO17 1BJ, UK; (S.J.C.); (P.N.H.)
| | - Peter N. Horton
- Chemistry Department, University of Southampton, Southampton SO17 1BJ, UK; (S.J.C.); (P.N.H.)
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15
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Shi T, Zhang F, Tudi A, Yang Z, Pan S. K 2[B 4O 5(OH) 4]·H 2O and K 2[B 4O 5(OH) 4]: two new hydrated potassium borates with isolated [B 4O 5(OH) 4] 2− units and different structural frameworks. NEW J CHEM 2019. [DOI: 10.1039/c9nj02543j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two new hydrated potassium tetraborates with isolated [B4O5(OH)4]2− units were obtained via a mild hydrothermal method.
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Affiliation(s)
- Tingting Shi
- CAS Key Laboratory of Functional Materials and Devices for Special Environments
- Xinjiang Technical Institute of Physics & Chemistry
- CAS
- Xinjiang Key Laboratory of Electronic Information Materials and Devices
- Urumqi 830011
| | - Fangfang Zhang
- CAS Key Laboratory of Functional Materials and Devices for Special Environments
- Xinjiang Technical Institute of Physics & Chemistry
- CAS
- Xinjiang Key Laboratory of Electronic Information Materials and Devices
- Urumqi 830011
| | - Abudukadi Tudi
- CAS Key Laboratory of Functional Materials and Devices for Special Environments
- Xinjiang Technical Institute of Physics & Chemistry
- CAS
- Xinjiang Key Laboratory of Electronic Information Materials and Devices
- Urumqi 830011
| | - Zhihua Yang
- CAS Key Laboratory of Functional Materials and Devices for Special Environments
- Xinjiang Technical Institute of Physics & Chemistry
- CAS
- Xinjiang Key Laboratory of Electronic Information Materials and Devices
- Urumqi 830011
| | - Shilie Pan
- CAS Key Laboratory of Functional Materials and Devices for Special Environments
- Xinjiang Technical Institute of Physics & Chemistry
- CAS
- Xinjiang Key Laboratory of Electronic Information Materials and Devices
- Urumqi 830011
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