Accès ouvert
2026
article
OpenAlex
Callum S. Begg, Mark P. Walsh, Joseph M. Phelps, Emma H. Wolpert et autres
The selective recognition of ammonium cations fundamentally relies on their degree of substitution. In biological systems, proteins can preferentially bind more substituted ammonium cations over less substituted homologs. By contrast, the stronger hydrogen-bond donor ability and enhanced cation-π interactions of less substituted …
gb
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
Callum S. Begg, Viktoriya Dragomanova, Dmitry S. Yufit, Toby J. Blundell et autres
Promoting the formation of ordered crystalline material is a fundamental challenge in the fields of organic synthesis, crystal engineering and wider material science. Traditional approaches typically employ strong, unidirectional intermolecular interactions as the core principles for tecton and synthon design. In contrast, …
gb
(code pays fourni par la source)
Accès ouvert
2023
preprint
OpenAlex
Callum S. Begg, Mark P. Walsh, Joseph M. Phelps, Emma H. Wolpert et autres
Selective recognition of ammonium cations fundamentally relies on their degree of substitution. In biological systems, proteins can preferentially bind more substituted ammonium cations over less substituted homologues. To date, a general methodology to mimic this behavior remains elusive as synthetic hosts principally …
gb, us
(code pays fourni par la source)
Accès ouvert
2023
article
OpenAlex
Mark P. Walsh, James A. Barclay, Callum S. Begg, Jinyi Xuan et autres
Conglomerate crystals are materials capable of undergoing spontaneous resolution and were responsible for the discovery of molecular chirality. Their relevance to modern chemical and crystallographic sciences has been hindered by the difficulty in identifying and searching materials with this characteristic ability to …
us, gb
(code pays fourni par la source)
Accès ouvert
2023
preprint
OpenAlex
Mark Walsh, James A. Barclay, Callum S. Begg, Jinyi Xuan et autres
Conglomerate crystals are materials capable of undergoing spontaneous resolution and were responsible for the discovery of molecular chirality. Their relevance to modern chemical and crystallographic sciences has been hindered by the difficulty in identifying and searching materials with this characteristic ability to …
us, gb
(code pays fourni par la source)
Accès ouvert
2022
dataset
OpenAlex
Mark P. Walsh, James A. Barclay, Callum S. Begg, Jinyi Xuan et autres
The list of chiral conglomerate crystals found by manual search of the CSD (Version 5.43; November 2021) from 2020-2021. Associated with the following preprint:https://doi.org/10.26434/chemrxiv-2023-jt4jf
us, gb
(code pays fourni par la source)
Accès ouvert
2022
dataset
OpenAlex
Mark P. Walsh, James A. Barclay, Callum S. Begg, Jinyi Xuan et autres
The list of chiral conglomerate crystals found by manual search of the CSD (Version 5.43; November 2021) from 2020-2021. Associated with the following preprint:https://doi.org/10.26434/chemrxiv-2023-jt4jf
us, gb
(code pays fourni par la source)
Accès ouvert
2022
dataset
OpenAlex
Mark P. Walsh, James A. Barclay, Callum S. Begg, Jinyi Xuan et autres
The list of chiral conglomerate crystals found by manual search of the CSD (Version 5.43; November 2021) from 2020-2021.
us, gb
(code pays fourni par la source)
Accès ouvert
2022
article
OpenAlex
Mark P. Walsh, James A. Barclay, Callum S. Begg, Jinyi Xuan et autres
Conglomerate crystallization is the spontaneous generation of individually enantioenriched crystals from a nonenantioenriched material. This behavior is responsible for spontaneous resolution and the discovery of molecular chirality by Pasteur. The phenomenon of conglomerate crystallization of chiral organic molecules has been left largely …
gb
(code pays fourni par la source)
Accès ouvert
2022
dataset
OpenAlex
Mark P. Walsh, James A. Barclay, Callum S. Begg, Jinyi Xuan et autres
The list of chiral conglomerate crystals found by manual search of the CSD (Version 5.41; November 2019) and literature search. Dataset is associated with the following manuscript: https://doi.org/10.26434/chemrxiv-2022-3g59b
gb
(code pays fourni par la source)
Accès ouvert
2022
dataset
OpenAlex
Mark P. Walsh, James A. Barclay, Callum S. Begg, Jinyi Xuan et autres
The list of chiral conglomerate crystals found by manual search of the CSD (Version 5.41; November 2019) and literature search. Dataset is associated with the following manuscript: https://doi.org/10.26434/chemrxiv-2022-3g59b
gb
(code pays fourni par la source)
Accès ouvert
2022
preprint
OpenAlex
Mark P. Walsh, James A. Barclay, Callum S. Begg, Jinyi Xuan et autres
Conglomerate crystallisation is the behaviour responsible for spontaneous resolution and the discovery of molecular chirality by Pasteur. The phenomenon of conglomerate crystallisation of chiral organic molecules has been left largely undocumented and offers synthetic chemists a potential new chiral pool not reliant …
gb
(code pays fourni par la source)