Effects from hydrogen bonds on water structure in (H3O)2[Mo6 Cl8X6]·yH2O X = Cl (y = 7), Br (y = 6), or I (y = 6)
(2002) In Solid State Sciences 4(8). p.1017-1022- Abstract
The compounds (a) (H3O)2[Mo6Cl8 Cl6]·7H2O, (b) (H3O)2[Mo6 Cl8Br6]·6H2O and (c) (H3O)2[Mo6 Cl8I6].6H2O were synthesized from MoCl2 and the corresponding halide acid. The structures were determined by X-ray diffraction and refined in the monoclinic space groups, (a) C2/c and for (b) and (c) P21/a. The cell parameters were for (a), a = 17.3607(2), b = 9.1351(7), c = 18.6300(2) Å and β = 98.13(1)°, (b) a = 17.4295(2), b = 9.3803(10), c = 9.3769(12) Å and β = 101.04(1)° and (c) a = 18.0083(10), b = 9.7612(10), c = 9.8139(12)... (More)
The compounds (a) (H3O)2[Mo6Cl8 Cl6]·7H2O, (b) (H3O)2[Mo6 Cl8Br6]·6H2O and (c) (H3O)2[Mo6 Cl8I6].6H2O were synthesized from MoCl2 and the corresponding halide acid. The structures were determined by X-ray diffraction and refined in the monoclinic space groups, (a) C2/c and for (b) and (c) P21/a. The cell parameters were for (a), a = 17.3607(2), b = 9.1351(7), c = 18.6300(2) Å and β = 98.13(1)°, (b) a = 17.4295(2), b = 9.3803(10), c = 9.3769(12) Å and β = 101.04(1)° and (c) a = 18.0083(10), b = 9.7612(10), c = 9.8139(12) Å and β = 100.20(2)°. The positions of the hydrogen atoms were determined by theoretical energy optimization. The structures are compared with respect to the effect of hydrogen bonding on the water structure.
(Less)
- author
- Flemström, A. ; Hirsch, T. K. ; Sehlstedt, L. ; Lidin, S. LU and Ojamäe, L.
- publishing date
- 2002-08-01
- type
- Contribution to journal
- publication status
- published
- in
- Solid State Sciences
- volume
- 4
- issue
- 8
- pages
- 6 pages
- publisher
- Elsevier
- external identifiers
-
- scopus:0036698381
- ISSN
- 1293-2558
- DOI
- 10.1016/S1293-2558(02)01352-3
- language
- English
- LU publication?
- no
- id
- d5be5634-4803-43c5-98ca-02920db2938c
- date added to LUP
- 2019-04-08 15:36:11
- date last changed
- 2022-04-25 22:45:55
@article{d5be5634-4803-43c5-98ca-02920db2938c, abstract = {{<p>The compounds (a) (H<sub>3</sub>O)<sub>2</sub>[Mo<sub>6</sub>Cl<sub>8</sub> Cl<sub>6</sub>]·7H<sub>2</sub>O, (b) (H<sub>3</sub>O)<sub>2</sub>[Mo<sub>6</sub> Cl<sub>8</sub>Br<sub>6</sub>]·6H<sub>2</sub>O and (c) (H<sub>3</sub>O)<sub>2</sub>[Mo<sub>6</sub> Cl<sub>8</sub>I<sub>6</sub>].6H<sub>2</sub>O were synthesized from MoCl<sub>2</sub> and the corresponding halide acid. The structures were determined by X-ray diffraction and refined in the monoclinic space groups, (a) C2/c and for (b) and (c) P2<sub>1</sub>/a. The cell parameters were for (a), a = 17.3607(2), b = 9.1351(7), c = 18.6300(2) Å and β = 98.13(1)°, (b) a = 17.4295(2), b = 9.3803(10), c = 9.3769(12) Å and β = 101.04(1)° and (c) a = 18.0083(10), b = 9.7612(10), c = 9.8139(12) Å and β = 100.20(2)°. The positions of the hydrogen atoms were determined by theoretical energy optimization. The structures are compared with respect to the effect of hydrogen bonding on the water structure.</p>}}, author = {{Flemström, A. and Hirsch, T. K. and Sehlstedt, L. and Lidin, S. and Ojamäe, L.}}, issn = {{1293-2558}}, language = {{eng}}, month = {{08}}, number = {{8}}, pages = {{1017--1022}}, publisher = {{Elsevier}}, series = {{Solid State Sciences}}, title = {{Effects from hydrogen bonds on water structure in (H<sub>3</sub>O)<sub>2</sub>[Mo<sub>6</sub> Cl<sub>8</sub>X<sub>6</sub>]·yH<sub>2</sub>O X = Cl (y = 7), Br (y = 6), or I (y = 6)}}, url = {{http://dx.doi.org/10.1016/S1293-2558(02)01352-3}}, doi = {{10.1016/S1293-2558(02)01352-3}}, volume = {{4}}, year = {{2002}}, }