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MultiSearch Tag Explorer - Explore tags and search results by aéPiot - aéPiot: Independent SEMANTIC Web 4.0 Infrastructure (Est. 2009). High-density Functional Semantic Connectivity with 100/100 Trust...
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August 25, 2026 at 11:39 AM
Kienle et al.: [(1,2,5,6-η)-Cycloocta-1,5-diene]bis(1-methyl-3-propylimidazol-2-ylidene-κC)iridium(I) tetrafluoridoborate ##CrystalStructure##BisNHeterocyclicCarbenes##Iridium... ##IUCrhttps://journals.iucr.org/paper?S2414314626001896
[(1,2,5,6-η)-Cycloocta-1,5-diene]bis(1-methyl-3-propylimidazol-2-ylidene-κC)iridium(I) tetrafluoridoborate
The IrI atom is coordinated by a bidentate cycloocta-1,5-diene (COD) ligand and two N-heterocyclic carbene ligands, leading to a distorted square-planar coordination environment.
journals.iucr.org
February 25, 2026 at 1:01 AM
Kienle et al.: [(1,2,5,6-η)-Cycloocta-1,5-diene]bis(1-methyl-3-propylimidazol-2-ylidene-κC)iridium(I) tetrafluoridoborate ##CrystalStructure##BisNHeterocyclicCarbenes##Iridium... ##IUCrhttps://journals.iucr.org/paper?S2414314626001896
Schollmeyer et al.: 3aH,4H,5H,8H,9H,9aH-Cycloocta[d][1,3]dioxole-2-thione ##CrystalStructure##Sulfur##Heterocycles... ##IUCrhttps://journals.iucr.org/paper?S2414314624010198
3aH,4H,5H,8H,9H,9aH-Cycloocta[d][1,3]dioxole-2-thione
The thionocarbonate of trans-cyclooctenediol, C9H12O2S, crystallizes with a 9/1 disorder in the position of the R,R and S,S-enantiomers. As a result of trans-annulation, both rings adopt a twist conformation.
journals.iucr.org
November 9, 2024 at 1:01 AM
Schollmeyer et al.: 3aH,4H,5H,8H,9H,9aH-Cycloocta[d][1,3]dioxole-2-thione ##CrystalStructure##Sulfur##Heterocycles... ##IUCrhttps://journals.iucr.org/paper?S2414314624010198
Lerch et al.: [(1,2,5,6-η)-Cycloocta-1,5-diene](1-ethyl-4-isobutyl-1,2,4-triazol-5-ylidene)(triphenylphosphane)rhodium(I) tetrafluoridoborate ##CrystalStructure##Rhodium##NHeterocyclicCarbenes... ##IUCrhttps://journals.iucr.org/paper?S2414314624007454
[(1,2,5,6-η)-Cycloocta-1,5-diene](1-ethyl-4-isobutyl-1,2,4-triazol-5-ylidene)(triphenylphosphane)rhodium(I) tetrafluoridoborate
There are two independent ion pairs in the asymmetric unit with each complex cation exhibiting a distorted square-planar conformation around the rhodium(I) atom.
journals.iucr.org
August 3, 2024 at 12:00 AM
Lerch et al.: [(1,2,5,6-η)-Cycloocta-1,5-diene](1-ethyl-4-isobutyl-1,2,4-triazol-5-ylidene)(triphenylphosphane)rhodium(I) tetrafluoridoborate ##CrystalStructure##Rhodium##NHeterocyclicCarbenes... ##IUCrhttps://journals.iucr.org/paper?S2414314624007454
Lerch et al.: (4-Butyl-1-ethyl-1,2,4-triazol-5-ylidene)[(1,2,5,6-η)-cycloocta-1,5-diene](triphenylphosphane)iridium(I) tetrafluoridoborate ##CrystalStructure##Iridium##NHeterocyclicCarbenes... ##IUCrhttps://journals.iucr.org/paper?S2414314624005017
(4-Butyl-1-ethyl-1,2,4-triazol-5-ylidene)[(1,2,5,6-η)-cycloocta-1,5-diene](triphenylphosphane)iridium(I) tetrafluoridoborate
The title triazole-based N-heterocyclic carbene iridium(I) cationic complex with a tetrafluoridoborate counter-anion, crystallizes with two cations and two anions in the asymmetric unit. In the extended structure, non-classical C–H⋯F hydrogen bonds, one of which is notably short (H⋯F = 2.21 Å), link the cations and anions.
journals.iucr.org
June 8, 2024 at 12:01 AM
Lerch et al.: (4-Butyl-1-ethyl-1,2,4-triazol-5-ylidene)[(1,2,5,6-η)-cycloocta-1,5-diene](triphenylphosphane)iridium(I) tetrafluoridoborate ##CrystalStructure##Iridium##NHeterocyclicCarbenes... ##IUCrhttps://journals.iucr.org/paper?S2414314624005017
Happy announce of our new publication! Planar octagon-containing nonalternant hydrocarbon.
学生さんたちをはじめ、良い共同研究者の皆さんに恵まれて印象深い仕事になりました。感謝感謝。
pubs.acs.org/doi/10.1021/...
#PiSky
学生さんたちをはじめ、良い共同研究者の皆さんに恵まれて印象深い仕事になりました。感謝感謝。
pubs.acs.org/doi/10.1021/...
#PiSky
Synthesis and Characterization of Cycloocta[1,2-a:6,5-a′]diindene as an Octagon-Containing Nonalternant Isomer of Pentacyclic Benzenoid Aromatic Hydrocarbons with Hidden Diradical Character That Induc...
Recently, the interest in nonbenzenoid hydrocarbons has resurged, focusing on the replacement of two benzenoid hexagons with a pentagon/heptagon pair, which has led to abundant azulenoid hydrocarbons....
pubs.acs.org
May 13, 2025 at 1:05 AM
Happy announce of our new publication! Planar octagon-containing nonalternant hydrocarbon.
学生さんたちをはじめ、良い共同研究者の皆さんに恵まれて印象深い仕事になりました。感謝感謝。
pubs.acs.org/doi/10.1021/...
#PiSky
学生さんたちをはじめ、良い共同研究者の皆さんに恵まれて印象深い仕事になりました。感謝感謝。
pubs.acs.org/doi/10.1021/...
#PiSky
Thackeray et al.: Crystal structures of the (η2:η2-cycloocta-1,5-diene)(η6-toluene)iridium(I) cation and μ-chlorido-iridium(III) complexes of 2-(phosphinito)- and 2-(phosphinomethyl)anthraquinone ligands ... ##IUCrhttps://journals.iucr.org/paper?S2056989024008922
Crystal structures of the (η2:η2-cycloocta-1,5-diene)(η6-toluene)iridium(I) cation and μ-chlorido-iridium(III) complexes of 2-(phosphinito)- and 2-(phosphinomethyl)anthraquinone ligands
Phosphinito and phosphinomethyl ligands incorporating an anthraquinone moiety were reacted with bis(cycloocta-1,5-diene)diiridium(I) dichloride to afford novel diiridium species. Intended as pincer-type tridentate ligands, bidentate binding modes were determined by X-ray crystallography. The anionic μ-trichlorido phosphinito complex formed is charged-balanced by one [Ir(toluene)(cycloocta-1,5-diene)]+ per asymmetric unit, the structure of which has not previously been reported despite a long history of use as an IrI source in organometallic chemistry.
journals.iucr.org
October 1, 2024 at 12:00 AM
Thackeray et al.: Crystal structures of the (η2:η2-cycloocta-1,5-diene)(η6-toluene)iridium(I) cation and μ-chlorido-iridium(III) complexes of 2-(phosphinito)- and 2-(phosphinomethyl)anthraquinone ligands ... ##IUCrhttps://journals.iucr.org/paper?S2056989024008922
