Supramolecular assemblies of 1,2-dicarbadodecaborane(12) with bowl- shaped calix[5]arene

Michaele J. Hardie; Colin L. Raston

doi:10.1002/(SICI)1099-0682(199901)1999:1<195::AID-EJIC195>3.0.CO;2-D

Supramolecular assemblies of 1,2-dicarbadodecaborane(12) with bowl- shaped calix[5]arene

Michaele J. Hardie, Colin L. Raston

Research output: Contribution to journal › Article › peer-review

25 Citations (Scopus)

Abstract

Treatment of globular 1,2-dicarbadodecaborane(12) (o-carborane) 1 with the bowl-shaped container molecule calix[5]arene 2 affords either the crystalline 1:1 or 1:2 host-guest complexes (o- carborane)(calix[5]arene)(CH₂Cl₂) 3, (o-carborane)(calix[5]arene)(toluene) 4 and (o-carborane)(calix[5]arene)₂(CH₂Cl₂)_0.5. The three complexes show a remarkable range of different supramolecular interplay beyond the common structural unit, a ball-and-socket nano-structure or supermolecule [(o-carborane) intersection set (calix[5]arene)]. Complex 3 forms dimeric [(o-carborane) intersection set (calix[5]arene)]₂ units, and 5 has an additional edge on interaction between the supermolecule and a secondary calix[5]arene host.

Original language	English
Pages (from-to)	195-200
Number of pages	6
Journal	European Journal of Inorganic Chemistry
Issue number	1
DOIs	https://doi.org/10.1002/(SICI)1099-0682(199901)1999:1<195::AID-EJIC195>3.0.CO;2-D
Publication status	Published - 1 Jan 1999
Externally published	Yes

Keywords

Calixarene
Carboranes
Host-guest chemistry
Non-classical hydrogen bonding
Supramolecular chemistry

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10.1002/(SICI)1099-0682(199901)1999:1<195::AID-EJIC195>3.0.CO;2-DLicence: In Copyright

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title = "Supramolecular assemblies of 1,2-dicarbadodecaborane(12) with bowl- shaped calix[5]arene",

abstract = "Treatment of globular 1,2-dicarbadodecaborane(12) (o-carborane) 1 with the bowl-shaped container molecule calix[5]arene 2 affords either the crystalline 1:1 or 1:2 host-guest complexes (o- carborane)(calix[5]arene)(CH2Cl2) 3, (o-carborane)(calix[5]arene)(toluene) 4 and (o-carborane)(calix[5]arene)2(CH2Cl2)0.5. The three complexes show a remarkable range of different supramolecular interplay beyond the common structural unit, a ball-and-socket nano-structure or supermolecule [(o-carborane) intersection set (calix[5]arene)]. Complex 3 forms dimeric [(o-carborane) intersection set (calix[5]arene)]2 units, and 5 has an additional edge on interaction between the supermolecule and a secondary calix[5]arene host.",

keywords = "Calixarene, Carboranes, Host-guest chemistry, Non-classical hydrogen bonding, Supramolecular chemistry",

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year = "1999",

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N2 - Treatment of globular 1,2-dicarbadodecaborane(12) (o-carborane) 1 with the bowl-shaped container molecule calix[5]arene 2 affords either the crystalline 1:1 or 1:2 host-guest complexes (o- carborane)(calix[5]arene)(CH2Cl2) 3, (o-carborane)(calix[5]arene)(toluene) 4 and (o-carborane)(calix[5]arene)2(CH2Cl2)0.5. The three complexes show a remarkable range of different supramolecular interplay beyond the common structural unit, a ball-and-socket nano-structure or supermolecule [(o-carborane) intersection set (calix[5]arene)]. Complex 3 forms dimeric [(o-carborane) intersection set (calix[5]arene)]2 units, and 5 has an additional edge on interaction between the supermolecule and a secondary calix[5]arene host.

AB - Treatment of globular 1,2-dicarbadodecaborane(12) (o-carborane) 1 with the bowl-shaped container molecule calix[5]arene 2 affords either the crystalline 1:1 or 1:2 host-guest complexes (o- carborane)(calix[5]arene)(CH2Cl2) 3, (o-carborane)(calix[5]arene)(toluene) 4 and (o-carborane)(calix[5]arene)2(CH2Cl2)0.5. The three complexes show a remarkable range of different supramolecular interplay beyond the common structural unit, a ball-and-socket nano-structure or supermolecule [(o-carborane) intersection set (calix[5]arene)]. Complex 3 forms dimeric [(o-carborane) intersection set (calix[5]arene)]2 units, and 5 has an additional edge on interaction between the supermolecule and a secondary calix[5]arene host.

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