Engineering Short, Strong, Charge-Assisted Hydrogen Bonds in Benzoic Acid Dimers through Cocrystallization with Proton Sponge
Engineering Short, Strong, Charge-Assisted Hydrogen Bonds in Benzoic Acid Dimers through Cocrystallization with Proton Sponge
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通过与质子海绵共结晶在苯甲酸二聚体中设计短、强、电荷辅助的氢键
DOI:
10.1021/acs.cgd.5b01787
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发表时间:
2016
影响因子:
3.8
通讯作者:
Thomas L
中科院分区:
文献类型:
--
作者:
Thomas L
A series of molecular complexes of the proton sponge 1,8-bis(dimethylamino)naphthalene (DMAN) with monosubstituted halobenzoic acids are reported, illustrating the designed exploitation of the characteristics of the proton sponge to induce short, charge-assisted hydrogen bonds in a predictable and reproducible manner. In every case, a DMAN molecule extracts a proton from the carboxylic acid group of the benzoic acid, as a result of which a recurrent supramolecular unit between a neutral and a deprotonated benzoic acid molecule is formed, featuring an extremely short, strong O–H···O hydrogen bond, within a predominant crystallization ratio of 1:2 (DMAN:benzoic acid).
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影响因子:
15
作者:
Mallinson, PR;Wozniak, K;McCormack, KL
通讯作者:
McCormack, KL
影响因子:
1.5
作者:
M. Oszajca;W. Nitek;A. Rafalska;W. Łasocha
通讯作者:
W. Łasocha
DOI:
10.1107/s0108270100000664
发表时间:
2000
期刊:
Acta crystallographica. Section C, Crystal structure communications
影响因子:
--
作者:
Keller;Kooijman;Scheurs;Kroon;Grech
通讯作者:
Grech
DOI:
10.1039/ft9938902085
发表时间:
1993-06-21
期刊:
JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS
影响因子:
--
作者:
BARTOSZAK, E;DEGASZAFRAN, Z;SZAFRAN, M
通讯作者:
SZAFRAN, M
影响因子:
3.8
作者:
T. Głowiak;E. Grech;Z. Malarski;L. Sobczyk
通讯作者:
L. Sobczyk