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1
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Gichumbi JM, Zamisa SJ, Friedrich HB. Crystal structure of chlorido-( η
6-toluene)(5,5′-dimethyl-2,2′-bipyridine-κ 2
N, N′)ruthenium(II) hexafluoridophosphate(V) ─ acetone (1/1) C 22H 26ClN 2ORuPF 6. Z KRIST-NEW CRYST ST 2022. [DOI: 10.1515/ncrs-2022-0219] [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
C22H26ClN2ORuPF6, triclinic, P
1
‾
$\overline{1}$
(no. 2), a = 10.2106(4) Å, b = 10.8139(4) Å, c = 11.1963(4) Å, α = 93.765(2)°, β = 90.418(1)°, γ = 94.324(2)°, V = 1229.98(8) Å3, Z = 2, R
gt
(F) = 0.0251, wR
ref
(F
2) = 0.0683, T = 100 K.
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Affiliation(s)
- Joel M. Gichumbi
- School of Chemistry and Physics, University of KwaZulu-Natal , Private Bag X54001, Westville Campus, Westville, 4000 , Durban , South Africa
| | - Sizwe J. Zamisa
- School of Chemistry and Physics, University of KwaZulu-Natal , Private Bag X54001, Westville Campus, Westville, 4000 , Durban , South Africa
| | - Holger B. Friedrich
- School of Chemistry and Physics, University of KwaZulu-Natal , Private Bag X54001, Westville Campus, Westville, 4000 , Durban , South Africa
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2
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Gichumbi JM, Zamisa SJ, Friedrich HB. Crystal structure of chlorido-( η
6-toluene)(2,2′-bipyridine-κ 2
N, N′)ruthenium(II) hexafluorophosphate, C 17H 16ClN 2RuPF 6. Z KRIST-NEW CRYST ST 2022. [DOI: 10.1515/ncrs-2022-0210] [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
C17H16ClN2RuPF6, monoclinic, P21/c (no. 14), a = 14.4426(9) Å, b = 8.3311(5) Å, c = 16.413(1) Å, β = 109.2690°, V = 1864.2(2) Å3, Z = 4, R
gt
(F) = 0.0309, wR
ref
(F
2) = 0.0697, T = 173 K.
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Affiliation(s)
- Joel M. Gichumbi
- University of KwaZulu-Natal, School of Chemistry and Physics , Private Bag X54001, Westville Campus, Westville, 4000 , Durban , South Africa
| | - Sizwe J. Zamisa
- University of KwaZulu-Natal, School of Chemistry and Physics , Private Bag X54001, Westville Campus, Westville, 4000 , Durban , South Africa
| | - Holger B. Friedrich
- University of KwaZulu-Natal, School of Chemistry and Physics , Private Bag X54001, Westville Campus, Westville, 4000 , Durban , South Africa
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3
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Comparative structural description of five arene ruthenium(II) complexes of N,N-bidentate Schiff base ligands to related complexes from literature. TRANSIT METAL CHEM 2020. [DOI: 10.1007/s11243-020-00417-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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4
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Gichumbi JM, Friedrich HB, Omondi B, Chenia HY. Synthesis, characterization, and antimicrobial studies of half-sandwich η 6-toluene ruthenium complexes with N,N′-bidentate ligands. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1795146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
| | - Holger B. Friedrich
- School of Chemistry, Westville Campus, University of KwaZulu-Natal, Durban, South Africa
| | - Bernard Omondi
- School of Chemistry and Physics, Pietermaritzburg Campus, University of KwaZulu-Natal, Scottsville, South Africa
| | - Hafizah Y. Chenia
- School of Life Sciences, Westville Campus, University of KwaZulu-Natal, Durban, South Africa
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5
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Gichumbi JM, Omondi B, Friedrich HB. Crystal structure of ( η
6-1-isopropyl-4-methyl benzene)-( N-(2,5-dichlorophenyl)-1-(pyridin-2-yl)methanimine-κ 2
N, N′)ruthenium(II) perchlorate, C 22H 22Cl 4N 2O 4Ru. Z KRIST-NEW CRYST ST 2018. [DOI: 10.1515/ncrs-2017-0327] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C22H22Cl4N2O4Ru, monoclinic, P21/c (no. 14), a = 15.0181(3) Å, b = 10.3983(2) Å, c = 16.6496(3) Å, β = 112.459(1)°, V = 2402.84(8) Å3, Z = 4, R
gt(F) = 0.0180, wR
ref(F
2) = 0.0474, T = 173(2) K.
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Affiliation(s)
- Joel M. Gichumbi
- University of KwaZulu-Natal, School of Chemistry and Physics, PO Box X54001, Westville Campus, Westville , Durban 4000 , South Africa
| | - Bernard Omondi
- University of KwaZulu-Natal, School of Chemistry and Physics, PO Box X54001, Westville Campus, Westville , Durban 4000 , South Africa
| | - Holger B. Friedrich
- University of KwaZulu-Natal, School of Chemistry and Physics, PO Box X54001, Westville Campus, Westville , Durban 4000 , South Africa
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6
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Njogu EM, Omondi B, Nyamori VO. Crystal structure of aqua-bis{[2,6-dimethyl- N-(pyridin-2-ylmethylene)aniline-κ 2
N,N′]}zinc(II) triflate monohydrate [ZnC 29H 31N 4O]CF 3SO 3⋅H 2O. Z KRIST-NEW CRYST ST 2018. [DOI: 10.1515/ncrs-2017-0056] [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
Monoclinic, C2/c (no. 15), a = 13.8335(3) Å, b = 15.9222(3) Å, c = 17.3099(3) Å, β = 105.655(1)°, V = 3671.24(12) Å3, Z = 4, R
gt(F) = 0.0301, wR
ref(F
2) = 0.0806, T = 100 K.
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Affiliation(s)
- Eric M. Njogu
- University of KwaZulu-Natal , School of Chemistry and Physics , PO Box X54001, Westville Campus, Westville , 4000 Durban , South Africa
| | - Bernard Omondi
- University of KwaZulu-Natal , School of Chemistry and Physics , PO Box X54001, Westville Campus, Westville , 4000 Durban , South Africa
| | - Vincent O. Nyamori
- University of KwaZulu-Natal , School of Chemistry and Physics , PO Box X54001, Westville Campus, Westville , 4000 Durban , South Africa
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