NaCo(H2PO2)3

Crystal structure and physical study

Brahim El Bali, Mohammed Lachkar, Rachid Essehli, Michal Dusek, Jan Rohlicek, Nicoleta Mircescu, Christoph Haisch

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

NaCo(H2PO2)3 was synthesized in solution and its structure was studied by single-crystal X-ray diffraction. It crystallizes in the cubic space group P213 (#198), Z = 4, a = 9.2563(16) Å, V = 793.1(2) Å3. Final residual factors of the refined structure model R/Rw were 0.0367/0.0941. The cations Na+ and Co2+ are both octahedrally coordinated. [NaO6] and [CoO6] share edges to form channels propagating along [1,-1, -1] with the [H2PO2] pseudo-pyramids adjusted inside the channels to the above mentioned octahedra. The IR and Raman spectroscopic studies show the expected bands of the hypophosphite anion. NaCo(H2PO2)3 did not show any electrochemical activity under the electrochemical test conditions (2.4-4.5 V vs. Na/Na+).

Original languageEnglish
Pages (from-to)30-34
Number of pages5
JournalJournal of Molecular Structure
Volume1123
DOIs
Publication statusPublished - 5 Nov 2016

Fingerprint

Model structures
Anions
Cations
Crystal structure
Single crystals
X ray diffraction

Keywords

  • Batterie-test
  • Crystal structure
  • Hypophosphite
  • Raman spectroscopy

ASJC Scopus subject areas

  • Spectroscopy
  • Analytical Chemistry
  • Inorganic Chemistry
  • Organic Chemistry

Cite this

El Bali, B., Lachkar, M., Essehli, R., Dusek, M., Rohlicek, J., Mircescu, N., & Haisch, C. (2016). NaCo(H2PO2)3: Crystal structure and physical study. Journal of Molecular Structure, 1123, 30-34. https://doi.org/10.1016/j.molstruc.2016.06.022

NaCo(H2PO2)3 : Crystal structure and physical study. / El Bali, Brahim; Lachkar, Mohammed; Essehli, Rachid; Dusek, Michal; Rohlicek, Jan; Mircescu, Nicoleta; Haisch, Christoph.

In: Journal of Molecular Structure, Vol. 1123, 05.11.2016, p. 30-34.

Research output: Contribution to journalArticle

El Bali, B, Lachkar, M, Essehli, R, Dusek, M, Rohlicek, J, Mircescu, N & Haisch, C 2016, 'NaCo(H2PO2)3: Crystal structure and physical study', Journal of Molecular Structure, vol. 1123, pp. 30-34. https://doi.org/10.1016/j.molstruc.2016.06.022
El Bali, Brahim ; Lachkar, Mohammed ; Essehli, Rachid ; Dusek, Michal ; Rohlicek, Jan ; Mircescu, Nicoleta ; Haisch, Christoph. / NaCo(H2PO2)3 : Crystal structure and physical study. In: Journal of Molecular Structure. 2016 ; Vol. 1123. pp. 30-34.
@article{3cbf3946121542f399ed4dc3448dff22,
title = "NaCo(H2PO2)3: Crystal structure and physical study",
abstract = "NaCo(H2PO2)3 was synthesized in solution and its structure was studied by single-crystal X-ray diffraction. It crystallizes in the cubic space group P213 (#198), Z = 4, a = 9.2563(16) {\AA}, V = 793.1(2) {\AA}3. Final residual factors of the refined structure model R/Rw were 0.0367/0.0941. The cations Na+ and Co2+ are both octahedrally coordinated. [NaO6] and [CoO6] share edges to form channels propagating along [1,-1, -1] with the [H2PO2] pseudo-pyramids adjusted inside the channels to the above mentioned octahedra. The IR and Raman spectroscopic studies show the expected bands of the hypophosphite anion. NaCo(H2PO2)3 did not show any electrochemical activity under the electrochemical test conditions (2.4-4.5 V vs. Na/Na+).",
keywords = "Batterie-test, Crystal structure, Hypophosphite, Raman spectroscopy",
author = "{El Bali}, Brahim and Mohammed Lachkar and Rachid Essehli and Michal Dusek and Jan Rohlicek and Nicoleta Mircescu and Christoph Haisch",
year = "2016",
month = "11",
day = "5",
doi = "10.1016/j.molstruc.2016.06.022",
language = "English",
volume = "1123",
pages = "30--34",
journal = "Journal of Molecular Structure",
issn = "0022-2860",
publisher = "Elsevier",

}

TY - JOUR

T1 - NaCo(H2PO2)3

T2 - Crystal structure and physical study

AU - El Bali, Brahim

AU - Lachkar, Mohammed

AU - Essehli, Rachid

AU - Dusek, Michal

AU - Rohlicek, Jan

AU - Mircescu, Nicoleta

AU - Haisch, Christoph

PY - 2016/11/5

Y1 - 2016/11/5

N2 - NaCo(H2PO2)3 was synthesized in solution and its structure was studied by single-crystal X-ray diffraction. It crystallizes in the cubic space group P213 (#198), Z = 4, a = 9.2563(16) Å, V = 793.1(2) Å3. Final residual factors of the refined structure model R/Rw were 0.0367/0.0941. The cations Na+ and Co2+ are both octahedrally coordinated. [NaO6] and [CoO6] share edges to form channels propagating along [1,-1, -1] with the [H2PO2] pseudo-pyramids adjusted inside the channels to the above mentioned octahedra. The IR and Raman spectroscopic studies show the expected bands of the hypophosphite anion. NaCo(H2PO2)3 did not show any electrochemical activity under the electrochemical test conditions (2.4-4.5 V vs. Na/Na+).

AB - NaCo(H2PO2)3 was synthesized in solution and its structure was studied by single-crystal X-ray diffraction. It crystallizes in the cubic space group P213 (#198), Z = 4, a = 9.2563(16) Å, V = 793.1(2) Å3. Final residual factors of the refined structure model R/Rw were 0.0367/0.0941. The cations Na+ and Co2+ are both octahedrally coordinated. [NaO6] and [CoO6] share edges to form channels propagating along [1,-1, -1] with the [H2PO2] pseudo-pyramids adjusted inside the channels to the above mentioned octahedra. The IR and Raman spectroscopic studies show the expected bands of the hypophosphite anion. NaCo(H2PO2)3 did not show any electrochemical activity under the electrochemical test conditions (2.4-4.5 V vs. Na/Na+).

KW - Batterie-test

KW - Crystal structure

KW - Hypophosphite

KW - Raman spectroscopy

UR - http://www.scopus.com/inward/record.url?scp=84973904856&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84973904856&partnerID=8YFLogxK

U2 - 10.1016/j.molstruc.2016.06.022

DO - 10.1016/j.molstruc.2016.06.022

M3 - Article

VL - 1123

SP - 30

EP - 34

JO - Journal of Molecular Structure

JF - Journal of Molecular Structure

SN - 0022-2860

ER -