Bis(μ-2-tert-butylphenylimido-1:2κ2N:N)chlorido-2κCl-(diethyl ether-1κO)(2η5-pentamethylcyclopentadienyl)lithiumtantalum(V)
In the title compound, [LiTa(C10H15)(C10H13N)2Cl(C4H10O)], the TaV atom is coordinated by a η5-pentamethylcyclopentadienyl (Cp*) ligand, a chloride ion and two N-bonded 2-tert-butylphenylimide dianions. With respect to the two N atoms, the chloride ion and the centroid of the Cp* ring,...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2011-06-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536811015650 |
| _version_ | 1818974144558006272 |
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| author | Jacqueline M. Cole Michael C. W. Chan Vernon C. Gibson Judith A. K. Howard |
| author_facet | Jacqueline M. Cole Michael C. W. Chan Vernon C. Gibson Judith A. K. Howard |
| author_sort | Jacqueline M. Cole |
| collection | DOAJ |
| description | In the title compound, [LiTa(C10H15)(C10H13N)2Cl(C4H10O)], the TaV atom is coordinated by a η5-pentamethylcyclopentadienyl (Cp*) ligand, a chloride ion and two N-bonded 2-tert-butylphenylimide dianions. With respect to the two N atoms, the chloride ion and the centroid of the Cp* ring, the tantalum coordination geometry is approximately tetrahedral. The lithium cation is bonded to both the 2-tert-butylphenylimide dianions and also a diethyl ether molecule, in an approximate trigonal planar arrangement. The Ta...Li separation is 2.681 (15) Å. In the crystal, a weak C—H...Cl interaction links the molecules. When compared to the 2,6-diisopropylphenylimide analogue (`the Wigley derivative') of the title compound, the two structures are conformationally matched with an overall r.m.s. difference of 0.461Å. |
| first_indexed | 2024-12-20T15:35:23Z |
| format | Article |
| id | doaj.art-4709e1ad800446109f8e914fb8fb61ff |
| institution | Directory Open Access Journal |
| issn | 1600-5368 |
| language | English |
| last_indexed | 2024-12-20T15:35:23Z |
| publishDate | 2011-06-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E |
| spelling | doaj.art-4709e1ad800446109f8e914fb8fb61ff2022-12-21T19:35:26ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682011-06-01676m688m68910.1107/S1600536811015650Bis(μ-2-tert-butylphenylimido-1:2κ2N:N)chlorido-2κCl-(diethyl ether-1κO)(2η5-pentamethylcyclopentadienyl)lithiumtantalum(V)Jacqueline M. ColeMichael C. W. ChanVernon C. GibsonJudith A. K. HowardIn the title compound, [LiTa(C10H15)(C10H13N)2Cl(C4H10O)], the TaV atom is coordinated by a η5-pentamethylcyclopentadienyl (Cp*) ligand, a chloride ion and two N-bonded 2-tert-butylphenylimide dianions. With respect to the two N atoms, the chloride ion and the centroid of the Cp* ring, the tantalum coordination geometry is approximately tetrahedral. The lithium cation is bonded to both the 2-tert-butylphenylimide dianions and also a diethyl ether molecule, in an approximate trigonal planar arrangement. The Ta...Li separation is 2.681 (15) Å. In the crystal, a weak C—H...Cl interaction links the molecules. When compared to the 2,6-diisopropylphenylimide analogue (`the Wigley derivative') of the title compound, the two structures are conformationally matched with an overall r.m.s. difference of 0.461Å.http://scripts.iucr.org/cgi-bin/paper?S1600536811015650 |
| spellingShingle | Jacqueline M. Cole Michael C. W. Chan Vernon C. Gibson Judith A. K. Howard Bis(μ-2-tert-butylphenylimido-1:2κ2N:N)chlorido-2κCl-(diethyl ether-1κO)(2η5-pentamethylcyclopentadienyl)lithiumtantalum(V) Acta Crystallographica Section E |
| title | Bis(μ-2-tert-butylphenylimido-1:2κ2N:N)chlorido-2κCl-(diethyl ether-1κO)(2η5-pentamethylcyclopentadienyl)lithiumtantalum(V) |
| title_full | Bis(μ-2-tert-butylphenylimido-1:2κ2N:N)chlorido-2κCl-(diethyl ether-1κO)(2η5-pentamethylcyclopentadienyl)lithiumtantalum(V) |
| title_fullStr | Bis(μ-2-tert-butylphenylimido-1:2κ2N:N)chlorido-2κCl-(diethyl ether-1κO)(2η5-pentamethylcyclopentadienyl)lithiumtantalum(V) |
| title_full_unstemmed | Bis(μ-2-tert-butylphenylimido-1:2κ2N:N)chlorido-2κCl-(diethyl ether-1κO)(2η5-pentamethylcyclopentadienyl)lithiumtantalum(V) |
| title_short | Bis(μ-2-tert-butylphenylimido-1:2κ2N:N)chlorido-2κCl-(diethyl ether-1κO)(2η5-pentamethylcyclopentadienyl)lithiumtantalum(V) |
| title_sort | bis amp 956 2 tert butylphenylimido 1 2 amp 954 2n n chlorido 2 amp 954 cl diethyl ether 1 amp 954 o 2 amp 951 5 pentamethylcyclopentadienyl lithiumtantalum v |
| url | http://scripts.iucr.org/cgi-bin/paper?S1600536811015650 |
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