The crystal structure of cadmium dihydrogenphosphite monohydrate

Loub, J.; Podlahová, J.; Ječný, J.

doi:10.1107/s0567740878002241

Cited by 12 publications

(4 citation statements)

References 2 publications

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“…Cette 6tude s'inscrit dans le cadre g+n-6ral de la connaissance de la st6r6ochimie et de l'environnement des anions HPO~-et HPO3H-. Ces environnements ont 6t6 pr6cis6s dans quelques phosphites monovalents: Na2PO3H.5H20 (Colton & Henn, 1971), (NHa)2PO3H.HzO (Rafiq, Durand & Cot, 1982), alcalinoterreux: MgPO3H.6H20 (Corbridge, 1956), Ca(HPO3H)z.H20 (Larbot, Battou, Durand & Cot, 1982), de m&aux de transition divalents: CuPO3H.2H~O (Handlovic, 1969) et Cd(HPO3H).HzO (Loub, Podlahova & Jecny, 1978) et de m6taux trivalents de lanthanides: NdH(PO3H)z.2H20 (Loukili, Durand, Cot & Rafiq, 1988) et La(HPO3H)3.HzO (Tijani, Durand & Cot, 1988). Dans une 6tude pr6c6dente nous avons d6crit les structures des phosphites acides de cuivre Cu(HPO3H)2 et de fer(III) Fe(HPO3H)3 (Sghyar, Durand, Cot & Rafiq, 1991).…”

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Structure du phosphite de fer: Fe2(PO3H)3

Sghyar¹,

Durand²,

Cot³

et al. 1991

Acta Crystallogr C

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Structure du phosphite de fer: Fe2(PO3H)3

Sghyar¹,

Durand²,

Cot³

et al. 1991

Acta Crystallogr C

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“…Based on the current study of Sb‐based phosphates, we found that most of the P atom are tetra‐coordinated, such as [PO 4 ], [HPO 3 ], [PO 2 F 2 ] [41–43] . Among them, only K 2 Sb(P 2 O 7 )F, Sb 0.5 Fe 0.5 (P 2 O 7 ), Sb 0.5 In 0.5 (P 2 O 7 ), ( α, β )‐Sb 2 (P 2 O 7 ) 2 contain [P 2 O 7 ] groups.…”

Section: Resultsmentioning

confidence: 98%

Four New Sb‐based Orthophosphates: Cation Regulation to Investigate Diversified Structural Architecture

Huang

Zhang

et al. 2023

Chemistry A European J

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In the work, four new Sb-based phosphates, K 4 (SbO 2 ) 5 (PO 4 ) 3 , Rb(SbO 2 ) 2 PO 4 , Rb 3 (SbO 2 ) 3 (PO 4 ) 2 and Cs 3 (SbO 2 ) 3 (PO 4 ) 2 (H 2 O) 1.32 , were successfully synthesized by a high-temperature melt method. Among them, Rb(SbO 2 ) 2 PO 4 and Rb 3 (SbO 2 ) 3 (PO 4 ) 2 are the first reported examples of Rbcontaining alkali metal Sb-based phosphates. They show three-dimensional (3D) frameworks composed of [Sb 8 P 4 O 30 ] ∞ layer for K 4 (SbO 2 ) 5 (PO 4 ) 3 and [Sb 6 P 2 O 20 ] ∞ layer for Rb-(SbO 2 ) 2 PO 4 , and 2D lamellar structure composed of [Sb 3 P 2 O 10 ] ∞ for Rb 3 ( SbO 2 ) 3 (PO 4 ) 2 and Cs 3 (SbO 2 ) 3 (PO 4 ) 2 (H 2 O) 1.32 . A detailed structural comparison shows that the structure dimensions for them transfer from 1D to complex 3D framework with the increase of (Sb + P)/O ratio, which affects performances of the compounds. Optical property and energy band structure calculations were also carried out based on the density functional theory (DFT). The present study enriches the diversity of Sb-based phosphates and paves the way for further explore their optical properties in the future.

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“…For general background, see: Rao et al (2000); Wang et al (2002). For related structures, see: Loub et al (1978); Smolin et al (2003).…”

Section: Related Literaturementioning

confidence: 99%

“…Data collection: CAD-4 Software (Enraf-Nonius, 1989); cell refinement: CAD-4 Software; data reduction: NRCVAX (Gabe et al, 1989); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL/PC (Sheldrick, 2008); software used to prepare material for publication: WinGX (Farrugia, 1999 (Rao et al, 2000;Wang et al, 2002). Though the structure of H 2 PO 3 ion was described previously (Loub et al, 1978), the ammonium phosphite zwitterion was only reported by Smolin (Smolin et al, 2003). In order to search for new phosphite compounds with higher bioactivity, we synthesized the title compound and report herein its crystal structure.…”

Section: Data Collectionmentioning

confidence: 99%