Calix[6]arenes with halogen bond donor groups as selective and efficient anion transporters

Anurag Singh; Aaron Torres-Huerta; Tom Vanderlinden; Nathan Renier; Luis Martínez-Crespo; Nikolay Tumanov; Johan Wouters; Kristin Bartik; Ivan Jabin; Hennie Valkenier

doi:10.1039/d2cc00847e

Calix[6]arenes with halogen bond donor groups as selective and efficient anion transporters

Anurag Singh, Aaron Torres-Huerta, Tom Vanderlinden, Nathan Renier, Luis Martínez-Crespo, Nikolay Tumanov, Johan Wouters, Kristin Bartik, Ivan Jabin, Hennie Valkenier

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Résumé

Here we present the anion binding and anion transport properties of a series of calix[6]arenes decorated on their small rim with either halogen bond or hydrogen bond donating groups. We show that the halogen bond donating iodotriazole groups enable highly selective transport of chloride and nitrate anions, without transport of protons or hydroxide, at rates similar to those observed with thiourea or squaramide groups.

langue originale	Anglais
Pages (de - à)	6255-6258
Nombre de pages	4
journal	Chemical Communications
Volume	58
Numéro de publication	42
Les DOIs	https://doi.org/10.1039/d2cc00847e
Etat de la publication	Publié - 6 mai 2022

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10.1039/d2cc00847e

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title = "Calix[6]arenes with halogen bond donor groups as selective and efficient anion transporters",

abstract = "Here we present the anion binding and anion transport properties of a series of calix[6]arenes decorated on their small rim with either halogen bond or hydrogen bond donating groups. We show that the halogen bond donating iodotriazole groups enable highly selective transport of chloride and nitrate anions, without transport of protons or hydroxide, at rates similar to those observed with thiourea or squaramide groups.",

author = "Anurag Singh and Aaron Torres-Huerta and Tom Vanderlinden and Nathan Renier and Luis Mart{\'i}nez-Crespo and Nikolay Tumanov and Johan Wouters and Kristin Bartik and Ivan Jabin and Hennie Valkenier",

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month = may,

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doi = "10.1039/d2cc00847e",

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T1 - Calix[6]arenes with halogen bond donor groups as selective and efficient anion transporters

AU - Singh, Anurag

AU - Torres-Huerta, Aaron

AU - Vanderlinden, Tom

AU - Renier, Nathan

AU - Martínez-Crespo, Luis

AU - Tumanov, Nikolay

AU - Wouters, Johan

AU - Bartik, Kristin

AU - Jabin, Ivan

AU - Valkenier, Hennie

PY - 2022/5/6

Y1 - 2022/5/6

N2 - Here we present the anion binding and anion transport properties of a series of calix[6]arenes decorated on their small rim with either halogen bond or hydrogen bond donating groups. We show that the halogen bond donating iodotriazole groups enable highly selective transport of chloride and nitrate anions, without transport of protons or hydroxide, at rates similar to those observed with thiourea or squaramide groups.

AB - Here we present the anion binding and anion transport properties of a series of calix[6]arenes decorated on their small rim with either halogen bond or hydrogen bond donating groups. We show that the halogen bond donating iodotriazole groups enable highly selective transport of chloride and nitrate anions, without transport of protons or hydroxide, at rates similar to those observed with thiourea or squaramide groups.

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U2 - 10.1039/d2cc00847e

DO - 10.1039/d2cc00847e

M3 - Article

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AN - SCOPUS:85131017672

SN - 1359-7345

VL - 58

SP - 6255

EP - 6258

JO - Chemical Communications

JF - Chemical Communications

IS - 42

ER -

Calix[6]arenes with halogen bond donor groups as selective and efficient anion transporters

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