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Elmakki MA, Gafoor WA, Alexander OT, Venter JA, Roodt A. The crystal structure of dicarbonyl-( N-nitroso- N-oxido-phenylamine- κ
2
O,O)-rhodium(I), C 8H 5N 2O 4Rh. Z KRIST-NEW CRYST ST 2022. [DOI: 10.1515/ncrs-2022-0488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Abstract
C8H5N2O4Rh, monoclinic, P21/c (no. 14), a = 14.1998(9) Å, b = 3.6516(2) Å, c = 17.7458(11) Å, β = 92.801(2)°, V = 919.06(10) Å3, Z = 4, R
gt(F) = 0.0281, wR
ref(F
2) = 0.0702, T = 100 K.
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Affiliation(s)
- Mohammed A. Elmakki
- Department of Chemistry , University of the Free State , 9301 , Bloemfontein , South Africa
- Department of Chemistry , Omdurman Islamic University , 14415 , Omdurman , Sudan
| | - Wesley Abdul Gafoor
- Department of Chemistry , University of the Free State , 9301 , Bloemfontein , South Africa
| | - Orbett T. Alexander
- Department of Chemistry , University of the Free State , 9301 , Bloemfontein , South Africa
| | - Johan A. Venter
- Department of Chemistry , University of the Free State , 9301 , Bloemfontein , South Africa
| | - Andreas Roodt
- Department of Chemistry , University of the Free State , 9301 , Bloemfontein , South Africa
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2
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Elmakki MA, Alexander OT, Venter JA, Roodt A. The crystal structure of (carbonato κ 2
O,O′)(2-oxopyridin-1(2 H)-olato-κ N)tris(trimethylphosphine)rhodium(III) water solvate, C 15H 33NO 5P 3Rh. Z KRIST-NEW CRYST ST 2022. [DOI: 10.1515/ncrs-2022-0345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C15H33NO5P3Rh, orthorhombic, Pnma (no. 62), a = 19.8694(11) Å, b = 12.5765(7) Å, c = 8.6990(5) Å, V = 2173.8(2) Å3, Z = 1, Rgt
(F) = 0.0394, wRref
(F
2) = 0.0941, T = 100 K, α = β = γ = 90°.
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Affiliation(s)
- Mohammed A. Elmakki
- Department of Chemistry , University of the Free State , 9301 Bloemfontein , South Africa
| | - Orbett T. Alexander
- Department of Chemistry , University of the Free State , 9301 Bloemfontein , South Africa
| | - Johan A. Venter
- Department of Chemistry , University of the Free State , 9301 Bloemfontein , South Africa
| | - Andreas Roodt
- Department of Chemistry , University of the Free State , 9301 Bloemfontein , South Africa
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3
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Elmakki MAE, Alexander OT, Venter GJS, Venter JA, Roodt A. Synthesis and structural determination of [Rh(opo)(CO)(PR 3)] complexes (opo − = 2-oxopyridin-1-olate) and in situ isomeric behavior from preliminary kinetic study of iodomethane oxidative addition. J COORD CHEM 2021. [DOI: 10.1080/00958972.2021.1879385] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
| | - Orbett T. Alexander
- Department of Chemistry, University of the Free State, Bloemfontein, South Africa
| | | | - Johan A. Venter
- Department of Chemistry, University of the Free State, Bloemfontein, South Africa
| | - Andreas Roodt
- Department of Chemistry, University of the Free State, Bloemfontein, South Africa
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4
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Elmakki MA, Alexander OT, Venter JA, Roodt A. Crystal structure of carbonyl(2-methylquinolin-8-olato-κ2
N,O)(triphenylarsine-κAs)rhodium(I), C29H23AsNO2Rh. Z KRIST-NEW CRYST ST 2020. [DOI: 10.1515/ncrs-2020-0494] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C
29
H
23
AsNO
2
${\text{C}}_{29}{\text{H}}_{23}{\text{AsNO}}_{2}$
Rh, triclinic,
P
1
‾
$P‾{1}$
(no. 2), a = 9.2778(18) Å, b = 9.8274(16) Å, c = 14.444(3) Å, α = 99.748(6)°, β = 91.330(7)°, γ = 114.197(6)°, V = 1177.6(4) Å3, Z = 2,
R
g
t
${R}_{gt}$
(F) = 0.0552,
w
R
r
e
f
$w{R}_{ref}$
(F
2) = 0.1005, T = 100 K.
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Affiliation(s)
- Mohammed A. Elmakki
- Department of Chemistry , University of the Free State , Bloemfontein , 9301, South Africa
| | - Orbett T. Alexander
- Department of Chemistry , University of the Free State , Bloemfontein , 9301, South Africa
| | - Johan A. Venter
- Department of Chemistry , University of the Free State , Bloemfontein , 9301, South Africa
| | - Andreas Roodt
- Department of Chemistry , University of the Free State , Bloemfontein , 9301, South Africa
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Elmakki MA, Alexander OT, Venter JA, Roodt A. Crystal structure of carbonyl(2-oxopyridin-1(2H)-olato-k2
O,O′)(triphenylarsine-κAs)rhodium(I), C24H19AsNO3Rh. Z KRIST-NEW CRYST ST 2020. [DOI: 10.1515/ncrs-2020-0490] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C24H19AsNO3Rh, triclinic, P
1
‾
$‾{1}$
(no. 2), a = 9.1358(5) Å, b = 9.6478(6) Å, c = 12.4509(7) Å, α = 92.303(2)°, β = 106.281(2)°, γ = 99.137(2)°, V = 1035.89(1) Å3, Z = 2, R
gt
(F) = 0.0336, wR
ref
(F
2) = 0.0900, T = 100 K.
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Affiliation(s)
- Mohammed A. Elmakki
- Department of Chemistry University of the Free State , Bloemfontein , 9301 , South Africa
| | - Orbett T. Alexander
- Department of Chemistry University of the Free State , Bloemfontein , 9301 , South Africa
| | - Johan A. Venter
- Department of Chemistry University of the Free State , Bloemfontein , 9301 , South Africa
| | - Andreas Roodt
- Department of Chemistry University of the Free State , Bloemfontein , 9301 , South Africa
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