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Ultrasensitive DNA Electrochemical Biosensor Based on MnTBAP Biomimetic Catalyzed AGET ATRP Signal Amplification Reaction

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/D0CC02176H, Communication
Haobo Sun, Yunliang Qiu, Yajie Lu, Jinming Kong, Xueji Zhang
In this paper, an ultrasensitive, highly selective and green electrochemical biosensor for quantifying DNA sequences (aM DNA) based on MnTBAP catalyst for AGET ATRP reaction is proposed. For the first...
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Host-guest interaction based supramolecular photodynamic therapy system: a promising candidate in the battle against cancer

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/D0CC02001J, Feature Article
Kui Yang, Zhihua Zhang, Jie Du, Wei Li, Zhichao Pei
Owing to its spatiotemporal selectivity and noninvasive nature, photodynamic therapy (PDT) has become a promising approach for the treatment of cancer. However, the non-targeting capability and the accompanying side effects...
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Fluorescent Molecular Logic Gates based on Photoinduced Electron Transfer (PET) Driven by a Combination of Atomic and Biomolecular Inputs

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/D0CC00478B, Communication
Open Access
Glenn Wright, Chaoyi Yao, Tom Moody, A. P. De Silva
Molecular AND logic gates 1, 3, 5 and 7, which are designed according to principles of photoinduced electron transfer (PET) switching, respond to co-existing Candida antarctica lipase B and H+...
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A DNA logic gate with dual-anchored proximity aptamers for accurate identification of circulating tumor cells

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/D0CC00564A, Communication
Tianshu Chen, Xin Fu, Qianqian Zhang, Dongsheng Mao, Yuchen Song, Chang Feng, Xiaoli Zhu
We have designed a DNA logic gate that can integrate multiple biomarkers recognition with signal amplification to perform accurate and and sensitive analysis of circulating tumor cells (CTCs). It also...
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Intra-mitochondrial self-assembly to overcome the intracellular enzymatic degradation of L-peptides

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC02029J, Communication
M. T. Jeena, Seokyoung Lee, Ayan Kumar Barui, Seongeon Jin, Yuri Cho, Suk-Won Hwang, Sehoon Kim, Ja-Hyoung Ryu
The design of peptide-based therapeutics is generally based on the replacement of L-amino acids with D-isomers to obtain improved therapeutic efficiency.
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A three-dimensional BODIPY–iron(III) compound with improved H2O2-response for NIR-II photoacoustic imaging guided chemodynamic/photothermal therapy

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC01164A, Communication
Changjin Ou, Yewei Zhang, Wei Ge, Liping Zhong, Yong Huang, Weili Si, Wenjun Wang, Yongxiang Zhao, Xiaochen Dong
3D boron dipyrromethene (BODIPY)–Fe(III) coordination polymer nanoparticles with NIR-II absorption were developed as photothermal and chemodynamic agent to effectively kill cancer cells.
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Inter-chain double-site synergistic photocatalytic hydrogen evolution in robust cuprous coordination polymers

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC01785J, Communication
Ying Zang, Jiangwei Zhang, Rui Wang, Zhao-Di Wang, Yandi Zhu, Xiaoyan Ren, Shunfang Li, Xi-Yan Dong, Shuang-Quan Zang
We evaluate photocatalytic H2 generation of three Cu-based coordination polymers, a record-high rate of 57.64 mmol g−1 h−1 for Cu–MIM, and reveal that the excellent performances are due to the synergies of the inter-chain double-site Cu atoms.
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Deep imaging for visualizing nitric oxide in lipid droplets: discovering the relationship between nitric oxide and resistance to cancer chemotherapy drugs

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC01856B, Communication
Miantai Ye, Wei Hu, Meng He, Chenchen Li, Shuyang Zhai, Zhihong Liu, Yanying Wang, Huijuan Zhang, Chunya Li
A near-infrared two-photon fluorescent probe for selective detection and deep-depth imaging of NO helps to discover the relationship between NO and resistance to antitumor drugs.
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Harnessing chemical exchange: 19F magnetic resonance OFF/ON zinc sensing with a Tm(III) complex

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC01876G, Communication
Meng Yu, Da Xie, Rahul T. Kadakia, Weiran Wang, Emily L. Que
A Tm(III) complex displays an “off–on” 19F NMR/MRI response to Zn(II) upon tuning the chemical exchange rate.
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An ultrasensitive electrochemical biosensor for Pseudomonas aeruginosa assay based on a rolling circle amplification-assisted multipedal DNA walker

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC01619E, Communication
Huang Zhou, Shaoyun Duan, Ji Huang, Fengjiao He
An ultrasensitive electrochemical biosensor was developed based on RCA and multipedal DNA walking strategy for the assay of 16S rRNA gene, and it has great application potential in food safety, environmental monitoring, and disease diagnosis.
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Smart azobenzene-containing tubular polymersomes: fabrication and multiple morphological tuning

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC01934H, Communication
Lishan Li, Songbo Cui, An Hu, Wei Zhang, Yiwen Li, Nianchen Zhou, Zhengbiao Zhang, Xiulin Zhu
Several kinds of novel azobenzene-containing tubular polymersomes were fabricated via self-assembly, and their shape could be tuned precisely by changing the chemical structure, self-assembly condition and external stimuli.
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A highly active and robust iron quinquepyridine complex for photocatalytic CO2 reduction in aqueous acetonitrile solution

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC01930E, Communication
Yanfei Qin, Lingjing Chen, Gui Chen, Zhenguo Guo, Lei Wang, Hongbo Fan, Marc Robert, Tai-Chu Lau
[Fe(qnpy)(H2O)2]2+ is a highly efficient and robust catalyst for visible-light-driven reduction of CO2 to CO, with a TON for CO of up to 14 095 and selectivity of 98% using Ru(phen)3Cl2 as photosensitizer and BIH as sacrificial reductant.
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A radical-mediated 1,3,4-trifunctionalization cascade of 1,3-enynes with sulfinates and tert-butyl nitrite: facile access to sulfonyl isoxazoles

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC01659D, Communication
Xin Yue, Ming Hu, Xingyi He, Shuang Wu, Jin-Heng Li
An unprecedented indium-promoted three-component 1,3,4-trifunctionalization cascade of 1,3-enynes with sulfinates and tert-butyl nitrite for producing 5-sulfonylisoxazoles via [3+2] annulation is reported.
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Enhancing the catalytic properties of well-defined electrophilic platinum complexes

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC01438A, Feature Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Pablo Ríos, Amor Rodríguez, Salvador Conejero
Well-defined electrophilic or low-electron count platinum complexes are very versatile catalysts for a variety of chemical transformations.
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Catalytic cycle of carbohydrate dehydration by Lewis acids: structures and rates from synergism of conventional and DNP NMR

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC01756F, Communication
Pernille Rose Jensen, Sebastian Meier
Structures and rates in the catalytic cycle of carbohydrate dehydration by Lewis acidic salt are determined through the systematic use of complementary NMR approaches.
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Wettability read-out strategy for aptamer target binding based on a recognition/hydrophobic bilayer surface

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC01936D, Communication
Yunfei Fan, Yahang Xie, Zhen Zhao, Yang Zhao, Rui Yu, Xiang-yang Liu, Youhui Lin, Changxu Lin
A wettability read-out strategy for an aptasensor is setup with a bilayer surface. It targets on methamphetamine and uses hydrophobicity reduction as the signal induced by recognition by the supporting aptamer layer.
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Generic high-capacity protein capture and release by pH control

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC01250E, Communication
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
G. Ferrand-Drake del Castillo, R. L. N. Hailes, Z. Adali-Kaya, T. Robson, Andreas Dahlin
A new and generic method for protein capture-release by polyelectrolyte brushes and pH control.
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Three component hydroxyletherification and hydroxylazidation of (trifluoromethyl)alkenes: access to α-trifluoromethyl β-heteroatom substituted tertiary alcohols

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC02550J, Communication
Hao Zeng, Chuanle Zhu, Chi Liu, Yingying Cai, Fulin Chen, Huanfeng Jiang
The three component hydroxyletherification and hydroxylazidation reactions of (trifluoromethyl)alkenes are reported, providing various useful α-trifluoromethyl β-heteroatom substituted tertiary alcohols in high yields.
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Enzyme-mimicking accelerated signal enhancement for visually multiplexed quantitation of telomerase activity

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/D0CC01951H, Communication
Lu Sun, Qiao Zhao, Xinli Liu, Yongchun Pan, Yanfeng Gao, Jingjing Yang, Yuzhen Wang, Yujun Song
Here, we propose an amplification strategy of enzyme-mimicking accelerated signal enhancement integrated with triple-channel volumetric bar-chart chip for visually multiplexed quantitation of telomerase activity. This platform was used for evaluating...
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Resistance to the “Last Resort” Antibiotic Colistin: A Single-Zinc Mechanism for Phosphointermediate Formation in MCR Enzymes

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/D0CC02520H, Communication
Emily Lythell, Reynier Suardiaz, Philip Hinchliffe, Chonnikan Hanpaibool, Surawit Visitsatthawong, Sofia Oliveira, Eric Lang, Panida Surawatanawong, Vannajan Sanghiran Lee, Thanyada Rungrotmongkol, Natalie Fey, James Spencer, Adrian John Mulholland
MCR (mobile colistin resistance) enzymes catalyse phosphoethanolamine (PEA) addition to bacterial lipid A, threatening the “last-resort” antibiotic colistin. Molecular dynamics and density functional theory simulations indicate that monozinc MCR supports...
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Liquid metal exfoliation of two dimensional polydopamine nanosheets for templated assembly of noble metal nanoparticles

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC02108C, Communication
Yong Liu, Juanjuan Li, Wei Zhang
A liquid metal-assisted exfoliation strategy is developed for synthesizing two-dimensional polydopamine nanosheets.
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Correction: Colloidal synthesis of porous red phosphorus nanoparticles as a metal-free electrocatalyst for the hydrogen evolution reaction

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC90201B, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Cheng-Ying Chan, Chao-Hung Chang, Hsing-Yu Tuan
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Highly dispersed nickel anchored on N-doped carbon molecular sieve derived from metal-organic frameworks for efficient hydrodeoxygenation in aqueous-phase

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/D0CC02620D, Communication
Ruoyu Fan, Zhi Hu, Chun Chen, Xiaoguang Zhu, Haimin Zhang, Yunxia Zhang, Huijun Zhao, Guozhong Wang
ZIF-8 was employed as template to synthesize HD-Ni/N-CMS containing highly dispersed Ni at atomic-level anchored on N-doped carbon molecular sieve for vanillin hydrodeoxygenation. The ZIF-8 structure was inherited and Ni-N...
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A metal-organic framework with in-situ generated low-coordinate binuclear Cu(I) units as the highly effective catalyst for photodriven hydrogen production

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/C9CC09589F, Communication
Pei-Qin Liao, Ningyu Huang, Hai He, Hao Li, Xiao-Ming Chen
Herein, we report a metal-organic framework featuring a binuclear copper unit, showing extraordinarily high catalytic activity (102.8 mmol g-1 h-1) for photodriven hydrogen generation, which is attributed to the synergistic...
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A large axial magnetic anisotropy in trigonal bipyramidal Fe(II)

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/D0CC02382E, Communication
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Mark Murrie, Moya Hay, Arup Sarkar, Gavin Craig, Katie Marriott, Claire Wilson, Gopalan Rajaraman
The first trigonal bipyramidal Fe(II) complex to display slow relaxation of magnetisation has been isolated, with this behaviour found to arise through a combination of a large magnetic anisotropy (D...
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A Caveat to Common Hemicyanine Dye Components and Its Resolution

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/D0CC01833C, Communication
Hyeon Jin Park, Chang Wook Song, Sourav Sarkar, Yong Woong Jun, Ye Jin Reo, Mingchong Dai, Kyo Han Ahn
Near-infrared-emitting hemicyanine dyes are widely used in activatable fluorescent probes for various biological analytes, which fact, on the contrary, poses a chemical stability issue along with photoinstability as shown here...
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Self-assembly of an organometallic Fe9O6 cluster from aerobic oxidation of (tmeda)Fe(CH2tBu)2

Chem. Commun., 2020, 56,4994-4997
DOI: 10.1039/D0CC00011F, Communication
Jonathan A. Kephart, Zachary Hecht, Brooke N. Livesay, Indrani Bhowmick, Matthew P. Shores, V. Codrina Popescu, Navamoney Arulsamy, Elliott B. Hulley
Aerobic oxidation of (tmeda)Fe(CH2tBu)2 in toluene or THF solution leads to the self-assembly of a magic-sized all-ferrous oxide cluster containing the Fe9O6 subunit and bearing organometallic and diamine ligands.
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Investigation of the cathodic interfacial stability of a nitrile electrolyte and its performance with a high-voltage LiCoO2 cathode

Chem. Commun., 2020, 56,4998-5001
DOI: 10.1039/D0CC00049C, Communication
Fang Xian, Jiedong Li, Zhenglin Hu, Qian Zhou, Chen Wang, Chenglong Lu, Zhongyi Zhang, Shanmu Dong, Chunbo Mou, Guanglei Cui
We adopted a SN based deep eutectic electrolyte with the SN as the only solvent and found that the high-state Co ion could be reduced by the SN solvent on the interface of the LiCoO2 electrode, causing a reverse phase change of the LiCoO2.
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Electrochemically generated N-iodoaminium species as key intermediates for selective methyl sulphonylimination of tertiary amines

Chem. Commun., 2020, 56,5010-5013
DOI: 10.1039/C9CC09869K, Communication
Binbin Huang, Chao Yang, Jia Zhou, Wujiong Xia
This study presents a straightforward protocol for approaching N-sulphonylamidines via an electricity-driven, iodine-mediated cross dehydrogenative condensation (CDC) between sulphonamides and tertiary amines.
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Nitrosoarene-catalyzed regioselective aromatic C–H sulfinylation with thiols under aerobic conditions

Chem. Commun., 2020, 56,5054-5057
DOI: 10.1039/D0CC01188F, Communication
Suman Pradhan, Sandeep Patel, Indranil Chatterjee
Aromatic amines and (hetero)arenes, such as indoles and pyrroles, are regioselectively sulfinylated under mild aerobic conditions using nitrosoarenes as a redox-catalyst.
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Synthetic method, growth mechanism and electrochemical properties of PbSnS2 nanosheets for supercapacitors

Chem. Commun., 2020, 56,5062-5065
DOI: 10.1039/D0CC01011A, Communication
Yuhan Zeng, Hehe Huang, Shenhu Huang, Tongtong Jiang, Zekai Fang, Lin Li, Yuming Dai
Facile hydrothermally synthesized PbSnS2 nanosheets with various morphologies were developed to obtain high performance electrode materials for supercapacitors.
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Correlating alkyl chain length with defect passivation efficacy in perovskite solar cells

Chem. Commun., 2020, 56,5006-5009
DOI: 10.1039/D0CC01197E, Communication
Wenhuai Feng, Chengxi Zhang, Jun-Xing Zhong, Liming Ding, Wu-Qiang Wu
Anchoring of amine ligands with different alkyl chain lengths on perovskites mitigates non-radiative charge recombination in perovskite solar cells.
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Solvent-driven migration of highly polar monomers into hydrophobic PDMS produces a thick graft layer via subsurface initiated ATRP for efficient antibiofouling

Chem. Commun., 2020, 56,5030-5033
DOI: 10.1039/D0CC00768D, Communication
Xin Yu, Yang Yang, Wufang Yang, Xungai Wang, Xin Liu, Feng Zhou, Yan Zhao
Organic solvents that possess affinity towards both polar monomers and hydrophobic PDMS play a “driving” role in the diffusion of polar monomers into the subsurface of the PDMS substrate.
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The synergy between the CsPbBr3 nanoparticle surface and the organic ligand becomes manifest in a demanding carbon–carbon coupling reaction

Chem. Commun., 2020, 56,5026-5029
DOI: 10.1039/D0CC01339K, Communication
Ignacio Rosa-Pardo, Carla Casadevall, Luciana Schmidt, Miguel Claros, Raquel E. Galian, Julio Lloret-Fillol, Julia Pérez-Prieto
The cooperative action between the CsPbBr3 surface and capping makes the photoredox homo-/cross-coupling of benzyl bromides under mild conditions possible.
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Modulation of an intermediate layer between NiCoP and Ni foam substrate in a microwire array electrode for enhancing the hydrogen-evolution reaction

Chem. Commun., 2020, 56,4990-4993
DOI: 10.1039/D0CC01488E, Communication
Dan Guo, Huayu Chen, Hanmin Tian, Shuxin Ouyang, Jianbo Wang, Jun Lv
A strategy involving modulating the intermediate layer of an electrode was developed to promote the electrocatalysis kinetics of the electrode and therefore enhance its performance.
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Modified cation-exchange membrane for phosphate recovery in an electrochemically assisted adsorption–desorption process

Chem. Commun., 2020, 56,5046-5049
DOI: 10.1039/C9CC09563B, Communication
Kostadin V. Petrov, Laura Paltrinieri, Lukasz Poltorak, Louis C. P. M. de Smet, Ernst J. R. Sudhölter
A novel ion separation methodology using a cation-exchange membrane modified with iron oxide nanoparticles (Fe3O4 NPs) coated with polyhexamethylene guanidine (PHMG) is proposed.
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Ring-opening iodination and bromination of unstrained cycloalkanols through β-scission of alkoxy radicals

Chem. Commun., 2020, 56,5002-5005
DOI: 10.1039/D0CC01720E, Communication
Jiang-Ling Shi, Yuankai Wang, Zixuan Wang, Bowen Dou, Jianbo Wang
Ring-opening iodination or bromination of unstrained cycloalkanols with NaI or NaBr and PhI(OAc)2 under visible light irradiation is developed.
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Highly selective hydrosilylation of equilibrating allylic azides

Chem. Commun., 2020, 56,5038-5041
DOI: 10.1039/D0CC01316A, Communication
Ruzhang Liu, Zhen Wei, Juan Wang, Yongmei Liu, Huaiguo Xue
Pt-catalyzed hydrosilylation of equilibrating allylic azides provides 3-azidopropansilanes with high chemoselectivity, regioselectivity, and excellent functional group tolerance.
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All solid state electrochromic devices based on the LiF electrolyte

Chem. Commun., 2020, 56,5018-5021
DOI: 10.1039/D0CC00697A, Communication
Xi Chen, Shuliang Dou, Wenjie Li, Dongqi Liu, Yongfu Zhang, Yingming Zhao, Yao Li, Jiupeng Zhao, Xiang Zhang
A high performance ECD with a structure of glass/ITO/WO3/LiF/NiO/ITO has been prepared by electron beam and resistance evaporation methods.
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Catalytic asymmetric synthesis of diazabicyclo[3.1.0]hexanes by 1,3-dipolar cycloaddition of azomethine ylides with azirines

Chem. Commun., 2020, 56,5050-5053
DOI: 10.1039/D0CC01061H, Communication
Alba Molina, Sergio Díaz-Tendero, Javier Adrio, Juan C. Carretero
A practical CuI/(R)-Fesulphos catalyzed 1,3-dipolar cycloaddition of azomethine ylides with azirines has been developed to produce highly valuable enantioenriched diazabicyclo[3.1.0]hexanes.
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Halogen bonding for molecular recognition: new developments in materials and biological sciences

Chem. Commun., 2020, 56,4970-4981
DOI: 10.1039/D0CC00841A, Highlight
Gilles Berger, Pierre Frangville, Franck Meyer
This review highlights recent developments of halogen bonding in materials and biological sciences with a short discussion on the nature of the interaction.
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Al centre-powered graphitic nanozyme with high catalytic efficiency for pH-independent chemodynamic therapy of cancer

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC01331E, Communication
Jun Li, Ke Yi, Yanli Lei, Zhihe Qing, Zhen Zou, Yuedong Zhang, Haiyan Sun, Ronghua Yang
In this work, an Al centre-powered graphitic nanozyme (Fe/Al-GNE) was developed for chemodynamic cancer therapy, which afforded pH-independent catalytic activity and high reaction kinetics.
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Improving the structural and cyclic stabilities of P2-type Na0.67MnO2 cathode material via Cu and Ti co-substitution for sodium ion batteries

Chem. Commun., 2020, Advance Article
DOI: 10.1039/D0CC01442G, Communication
Xueping Zhang, Feilong Qiu, Kezhu Jiang, Ping He, Min Han, Shaohua Guo, Haoshen Zhou
An air-stable Na0.67Mn0.7Cu0.15Ti0.15O2 (NMCT) has been synthesized using a solid-state method. And it showed the excellent performance as a cathode material for sodium ion batteries.
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Photo-regulated supramolecular star with a pillar[6]arene-coated metal-organic polyhedron (MOP) core

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/D0CC00536C, Communication
Xiang Hao, ZeJian Leng, Dan Sun, Feng Peng, Akram Yasin
We herein report a 12-armed photo-responsive supramolecular star centered by a pillar[6]arene-coated M6L12 metal-organic polyhedron (MOP) via core-first approach.
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Control of microenvironment around enzymes by hydrogels

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/D0CC01332C, Communication
Yuichiro Kobayashi, Kenji Kohara, Yusuke Kiuchi, Hiroki Onoda, Osami Shoji, Hiroyasu Yamaguchi
We prepared enzyme immobilized hydrogels and investigated the effects of the cross-linking density and polymer properties on their oxidation reaction rate. The oxidation rate of enzyme immobilized hydrogels increased as...
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A combined viscosity-restricted intramolecular motion and mitochondrial targeting leads to selective tumor visualization

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/D0CC02943B, Communication
Le Yu, Jun Feng Zhang, Mingle Li, Dewei Jiang, Ying Zhou, Peter Verwilst, Jong Seung Kim
We report a novel fluorescent molecular conjugate V-M1 enabling an accurate visualization of tumor tissues. The emission wavelength of V-M1 exceeds 650 nm, well within the near-infrared therapeutic window. Tumor...
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Efficient generation of sulfate radicals in Fe (II)/S (IV) system induced by WS2 nanosheets and examined by its intrinsic chemiluminescence

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/D0CC01999B, Communication
Tong Sun, Yingying Su, Houjing Liu, Hongjie Song, Yi Lv
In this study, more 〖SO〗_4^( ∙-) and strong intrinsic chemiluminescence (CL) can be achieved through activating sulphite (〖SO〗_3^( 2-)) with ferrous ions (Fe2+) on the WS2 nanosheets with the thickness...
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Electrospray Ionization: an efficient approach to deposit polymetallic molecular switches onto gold surfaces

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/D0CC01906B, Communication
Amina Benchohra, Christophe Méthivier, david kreher, Jessem Landoulsi, rodrigue lescouezec
Electrospray ionization (EI) deposition is proven efficient in obtaining monolayers of a polymetallic charge transfer complex onto gold surfaces. The molecule’s integrity is monitored by PM-IRRAS and XPS. This approach...
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Superstructural diversity in salt-cocrystals: higher-order hydrogen-bonded assemblies formed using U-shaped dications and with assistance of π(-)−π stacking

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/D0CC02671A, Communication
Shweta P. Yelgaonkar, Daniyal Kiani, Jonas Baltrusaitis, Len R MacGillivray
Salt cocrystals with components that assemble by hydrogen bonds and aromatic anion-molecule stacks (π(−)−π stacks) are reported. U-shaped bipyridines and an isocoumarin carboxylic acid self-assemble to form 5-, 6-, and...
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Engineering of Decameric D-fructose-6-phosphate Aldolase A by Combinatorial Modulation of Inter- and Intra-subunit Interactions

Chem. Commun., 2020, Accepted Manuscript
DOI: 10.1039/D0CC02437F, Communication
Xiaohong Yang, Lian Wu, Aipeng Li, Lidan Ye, Jiahai Zhou, Hongwei Yu
Combinatorial modulation of inter- and intra-subunit interactions on decameric D-fructose-6-phosphate aldolase A (FSAA) generated a triple-site variant I31T/Q59T/I195Q FSAA with 27 to 278-fold activity improvement towards target heteroaromatic aldehydes. X-ray...
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