Au54(Et3P)18Cl12: a structurally related cluster to Au32(Et3P)12Cl8 gives insight into the formation process

2020 ◽  
Vol 49 (31) ◽  
pp. 10765-10771
Author(s):  
Sebastian Kenzler ◽  
Claudio Schrenk ◽  
Andreas Schnepf

Cluster fusion? A slight change in the synthetic procedure of Au32(Et3P)12Cl8 leads to the metalloid gold cluster Au54(Et3P)18Cl12, giving further insight into the formation mechanism, showing new structural motifs within metalloid gold clusters

2016 ◽  
Vol 45 (28) ◽  
pp. 11286-11291 ◽  
Author(s):  
Lakshmi V. Nair ◽  
Resmi V. Nair ◽  
Ramapurath S. Jayasree

The overall properties of gold clusters depend on the number and arrangement of atoms, as tuned by the reaction conditions.


Naharaim ◽  
2019 ◽  
Vol 13 (1-2) ◽  
pp. 73-97
Author(s):  
Enrico Rosso

Abstract This research article aims to deliver an analytical representation of the intellectual environment of the culture journal Die Kreatur (1926–1930), a religious-dialogical quarterly edited by Martin Buber, Joseph Wittig, and Viktor von Weizsäcker and enlivened by some of the most prominent figures of German-Jewish interwar culture (among others W. Benjamin, H. S. Bergman, E. Rosenstock-Huessy, F. Rosenzweig, E. Simon, and L. Strauss). Building on a recognition of the problematic relationship between the dialogical model claimed in the programmatic foreword of the journal and the group narratives enacted by its key contributors, the study attempts to outline the formation process of the intellectual plexus of the journal and to provide a differentiated analysis of its singular constituents via a sociologically informed framework. The representation of the intellectual network of Die Kreatur in accordance with the model of a “circle of circles” provides insight into the elusive dialectic of interaction and divergence that determines the relations between the main actors of the journal and thus contributes to unfold the interplay of biographical intersections and conceptual synergies, as well as incongruities, frictions, and contradictory instances that determines its editorial and philosophical profile.


2021 ◽  
Vol 143 ◽  
pp. 110295
Author(s):  
Huan Liu ◽  
Zhenyu Wang ◽  
Teng Hui ◽  
Fei Fang ◽  
Dequan Zhang

2017 ◽  
Vol 19 (26) ◽  
pp. 17187-17198 ◽  
Author(s):  
Marshall R. Ligare ◽  
Grant E. Johnson ◽  
Julia Laskin

Real-time monitoring of the gold cluster synthesis by electrospray ionization mass spectrometry reveals distinct formation pathways for Au8, Au9 and Au10 clusters.


2018 ◽  
Vol 9 (25) ◽  
pp. 5614-5622 ◽  
Author(s):  
Ping Guo ◽  
Biao Yang ◽  
Li Zhang ◽  
Liang Zhao

Three chiral gold cluster compounds are herein selected to probe how structural factors influence the cluster stability upon heating.


2019 ◽  
Vol 21 (4) ◽  
pp. 1689-1699 ◽  
Author(s):  
Katherine A. Parrish ◽  
Mary King ◽  
Marshall R. Ligare ◽  
Grant E. Johnson ◽  
Heriberto Hernández

This study examined the solution-phase exchange reactions of triphenylphosphine (PPh3) ligands on Au8L72+ (L = PPh3) gold clusters with three different tolyl ligands using electrospray ionization mass spectrometry to provide insight into how steric differences in the phosphines influence the extent of ligand exchange and the stability of the resulting mixed-phosphine clusters.


2019 ◽  
Vol 210 ◽  
pp. 383-391 ◽  
Author(s):  
Zeqing Hu ◽  
Yanjie Zhang ◽  
Wenlu Liang ◽  
Muyao Wang ◽  
Jinghui Zhang ◽  
...  

Soft Matter ◽  
2020 ◽  
Vol 16 (10) ◽  
pp. 2605-2610 ◽  
Author(s):  
Kun Jiang ◽  
Xiaomin Liu ◽  
Hongyan He ◽  
Jianji Wang ◽  
Suojiang Zhang

The formation mechanism and permeability properties of [C12mim][Sal] vesicles are investigated by molecular dynamics simulation.


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