Synthesis and Structure of the New Ammonium Indium Phosphate (NH4)In(OH)PO4

Filaretov, A. A.; Zhizhin, M. G.; Komissarova, L. N.; Данилов, В. П.; Чернышев, Владимир В.; Lazoryak, Bogdan I.

doi:10.1006/jssc.2002.9606

Cited by 16 publications

(10 citation statements)

References 29 publications

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“…The hydrogenphosphates KIn(HPO 4 ) 2 and RbIn(HPO 4 ) 2 (Filaretov et al, 2002b), which are the phosphate analogues of two of the title compounds, crystallize in the (NH 4 )In(HPO 4 ) 2 structure type (P2 1 /c; Filaretov et al, 2002a;Mao et al, 2002), for which no arsenate members were known prior to the present work. CsIn(HPO 4 ) 2 (Huang et al, 2004;Lesage et al, 2007) is known as two modifications, the (NH 4 )Fe(HPO 4 ) 2type (P1; Yakubovich, 1993) and the (H 3 O)Fe(HPO 4 ) 2 -type (P2 1 /c; Vencato et al, 1989).…”

Section: Chemical Contextmentioning

confidence: 98%

MIn(HAsO₄)₂(M= K, Rb, Cs): three new hydrogenarsenates adopting two different structure types

Schwendtner

Kolitsch

2017

Acta Cryst E

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Potassium indium bis[hydrogen arsenate(V)], KIn(HAsO 4 ) 2 , rubidium indium bis[hydrogen arsenate(V)], RbIn(HAsO 4 ) 2 , and caesium indium bis[hydrogen arsenate(V)], CsIn(HAsO 4 ) 2 , were grown under mild hydrothermal conditions (T = 493 K, 7-8 d). KIn(HAsO 4 ) 2 adopts the KSc(HAsO 4 ) 2 structure type (space group C2/c), while RbIn(HAsO 4 ) 2 and CsIn(HAsO 4 ) 2 crystallize in the space group R3c and are the first arsenate representatives of the RbFe(HPO 4 ) 2 structure type. All three compounds have tetrahedral-octahedral framework topologies. The M + cations, located in voids of the respective framework, are slightly disordered in RbIn(HAsO 4 ) 2 . In KIn(HAsO 4 ) 2 , there is a second Katom position with a very low occupancy, which may suggest that the K atom can easily move in the channels extending along [101]. Chemical contextMetal arsenates often form tetrahedral-octahedral framework structures that frequently show potentially interesting properties, such as ion conductivity, ion exchange and catalytic properties (Masquelier et al., 1990(Masquelier et al., , 1994a(Masquelier et al., ,b, 1995(Masquelier et al., , 1996(Masquelier et al., , 1998Mesa et al., 2000;Ouerfelli et al., 2007a Ouerfelli et al., ,b, 2008 PintardScré pel et al., 1983;Rousse et al., 2013). In the course of a detailed study of the system M + -M 3+ -As-O-(H) by hydrothermal syntheses, a large variety of new arsenate(V) compounds and structure types were found (Kolitsch, 2004; Schwendtner, 2006; Schwendtner & Kolitsch, 2004a,b, 2005,b,c,d, 2017a.The three new title compounds belong to the family of hydrogenarsenate compounds with the general formula M + M 3+ (HAsO 4 ) 2 . Including the three compounds reported here, nine compounds with this general formula are known. They crystallize in four different structure types. KIn(HAsO 4 ) 2 is a further representative of the KSc(HAsO 4 ) 2 structure type (Schwendtner & Kolitsch, 2004a), which is also adopted by AgGa(HAsO 4 ) 2 and AgAl(HAsO 4 ) 2 (Schwendtner & Kolitsch, 2017c (Schwendtner & Kolitsch, 2017c). The asymmetric unit contains one K, one In, one As, one H and four O atoms (Fig. 1a). The slightly distorted InO 6 octahedra share corners with six HAsO 4 tetrahedra, thus forming a three-dimensional anionic framework with narrow channels parallel to [110] and [101] (Fig. 2a,b) which host the K atoms. There are two K-atom positions (K1 and K2), at a distance of 2.653 (15) Å from each other. The K1 position is located on an inversion centre and has a refined occupancy of 0.976 (2), while K2, which lies between two K1 positions, is located on a twofold axis (like the In atom) and has a refined occupancy of 0.024 (2). Both K-atom positions show a [4 + 4]-coordination with average K-O bond lengths of 2.949 and 3.016 Å for K1 and K2, respectively (Table 1). This is slightly longer than the reported average K-O bond length for lations after Gagné & Hawthorne (2015) show bond-valence sums (BVSs) of 0.99 valence units (v.u.) for K1 and 0.85 v.u. for K2, indicating an 'underbonded' charact...

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Section: Chemical Contextmentioning

confidence: 98%

MIn(HAsO₄)₂(M= K, Rb, Cs): three new hydrogenarsenates adopting two different structure types

Schwendtner

Kolitsch

2017

Acta Cryst E

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“…Recently, we have been systematically studying the reactivity of alkali and ammonium cations in hydrothermal synthesis and the crystal chemistry of complex gallium and indium phosphates without¯uoride agents Zhizhin et al, 2000;Filaretov et al, 2006;Rusakov et al, 2006) and with¯uoride ions as templates (Filaretov, Zhizhin, Olenev et al, 2002;Komissarova et al, 2002). In this context, we report here the hydrothermal synthesis and characterization of the ®rst potassium gallium hydrogenphosphate¯uoride, K 2 Ga[H(HPO 4 ) 2 ]F 2 , (I).…”

Section: Commentmentioning

confidence: 98%

“…As shown by the GaÐO and GaÐF distances (Table 1), the Ga 3+ cation (site symmetry 1) is characterized by a typical and nearly regular octahedral geometry (Harrison et al, 1995;Loiseau et al, 2000;Beitone et al, 2002;Filaretov et al, 2006; inorganic compounds i54 # 2007 International Union of Crystallography DOI: 10.1107/S0108270107025437…”

Section: Commentmentioning

confidence: 99%

Potassium gallium hydrogenphosphate fluoride, K₂Ga[H(HPO₄)₂]F₂

Filaretov

Schenk²,

Rusakov³

et al. 2007

Acta Crystallogr C

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Hydrothermally synthesized dipotassium gallium {hydrogen bis[hydrogenphosphate(V)]} difluoride, K2Ga[H(HPO4)2]F2, is isotypic with K2Fe[H(HPO4)2]F2. The main features of the structure are ([Ga{H(HPO4)2}F2]2−)n columns consisting of centrosymmetric Ga(F2O4) octahedra [average Ga—O = 1.966 (3) Å and Ga—F = 1.9076 (6) Å] stacked above two HPO4 tetrahedra [average P—O = 1.54 (2) Å] sharing two O‐atom vertices. The charge‐balancing seven‐coordinate K+ cations [average K—O,F = 2.76 (2) Å] lie in the intercolumn space, stabilizing a three‐dimensional structure. Strong [O...O = 2.4184 (11) Å] and medium [O...F = 2.6151 (10) Å] hydrogen bonds further reinforce the connections between adjacent columns.

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“…In this respect, the hydroxymonophosphates of generic formula A I M III [PO 3 (OH)] 2 are of great interest since they form a large family of compounds. To our knowledge, twenty different phosphates with this formula, which can be classified into seven different structural types, have been synthesized to date, with M(III) ¼ In [1][2][3][4][5][6], V [7,8], Fe [6,[9][10][11] , Al [6,12,13] Ga [6,12] and Sc [14]. These hydroxymonophosphates have been synthesized for univalent cations i.e.…”

Section: Introductionmentioning

confidence: 99%

“…alkaline ions from lithium to cesium, and hydroxonium and ammonium cations, showing that the size of the latter plays an important role in the nature of the structural type. This is the case of the indohydroxyphosphates [1][2][3][4][5][6] for which five structural types can be stabilized, depending on the nature of the of A(I) ¼ Rb, Cs, K, NH 4 , Na, Li. Curiously, no silver hydroxyphosphate has been obtained to date in this series.…”

Section: Introductionmentioning

confidence: 99%

A new intersecting tunnel structure in the AIMIII[PO3(OH)]2 series for AI=Ag, MIII=In: Analysis of structural relationships

Guesdon¹,

Romero-Sarria²,

Tenailleau³

et al. 2009

Solid State Sciences

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Synthesis and Structure of the New Ammonium Indium Phosphate (NH4)In(OH)PO4

Cited by 16 publications

References 29 publications

MIn(HAsO₄)₂(M= K, Rb, Cs): three new hydrogenarsenates adopting two different structure types

MIn(HAsO₄)₂(M= K, Rb, Cs): three new hydrogenarsenates adopting two different structure types

Potassium gallium hydrogenphosphate fluoride, K₂Ga[H(HPO₄)₂]F₂

A new intersecting tunnel structure in the AIMIII[PO3(OH)]2 series for AI=Ag, MIII=In: Analysis of structural relationships

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Synthesis and Structure of the New Ammonium Indium Phosphate (NH4)In(OH)PO4

Cited by 16 publications

References 29 publications

MIn(HAsO4)2(M= K, Rb, Cs): three new hydrogenarsenates adopting two different structure types

MIn(HAsO4)2(M= K, Rb, Cs): three new hydrogenarsenates adopting two different structure types

Potassium gallium hydrogenphosphate fluoride, K2Ga[H(HPO4)2]F2

A new intersecting tunnel structure in the AIMIII[PO3(OH)]2 series for AI=Ag, MIII=In: Analysis of structural relationships

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MIn(HAsO₄)₂(M= K, Rb, Cs): three new hydrogenarsenates adopting two different structure types

MIn(HAsO₄)₂(M= K, Rb, Cs): three new hydrogenarsenates adopting two different structure types

Potassium gallium hydrogenphosphate fluoride, K₂Ga[H(HPO₄)₂]F₂