Intermolecular anagostic interactions in group 10 metal dithiocarbamates

CrystEngComm ◽  
2014 ◽  
Vol 16 (39) ◽  
pp. 9299-9307 ◽  
Author(s):  
Ajit N. Gupta ◽  
Vinod Kumar ◽  
Vikram Singh ◽  
Krishna K. Manar ◽  
Michael G. B. Drew ◽  
...  
Keyword(s):  
Group 10 ◽  
Metal Dithiocarbamates

The effects of substituents on the dithiocarbamate backbone on novel C–H⋯M and C–H⋯CG(CS2M) (M = Ni, Pd, Pt) interactions have been investigated.

Influence of shift work on the formation of diseases of the digestive system

2020 ◽  
pp. 802-802
Author(s):  
E. F. Chernikova ◽  
M. M. Nekrasova ◽  
I. A. Potapova
Keyword(s):  
Shift Work ◽  
Police Officers ◽  
Digestive System ◽  
Traffic Police ◽  
Group 10

The analysis of the influence of the duration of shift work on the incidence of diseases of the digestive system (DDS) was carried out using the example of a group of traffic police officers. A significant increase in the incidence of DDS in the probation group 10 years or more compared to the group of up to 5 years indicates a high occupational conditionality of diseases of the digestive system.

Zero-valent ML2 complexes of group 10 metals supported by terphenyl phosphanes

2021 ◽  
Author(s):  
M. Trinidad Martín ◽  
Mario Marín ◽  
Raquel J. Rama ◽  
Eleuterio Alvarez González ◽  
Celia Maya ◽  
...  
Keyword(s):  
Coordination Numbers ◽  
Group 10 ◽  
Group 10 Metals

Bulky terphenyl phosphane ligands PMe2Ar’ (Ar’ = terphenyl group) facilitate the isolation of zero-valent bis-phosphane complexes of nickel, palladium and platinum. The former show coordination numbers greater than two in...

scholarly journals Effects of 1.5 and 4.3 GHz microwave radiation on cognitive function and hippocampal tissue structure in Wistar rats

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Ruiqing Zhu ◽  
Hui Wang ◽  
Xinping Xu ◽  
Li Zhao ◽  
Jing Zhang ◽  
...  
Keyword(s):  
Cognitive Function ◽  
Microwave Radiation ◽  
Structural Damage ◽  
Wistar Rats ◽  
Tissue Structure ◽  
Single Frequency ◽  
Hippocampal Tissue ◽  
Radiation Group ◽  
Morris Water Maze Task ◽  
Group 10

AbstractPrevious studies have shown that single-frequency microwave radiation can lead to cognitive decline in rats. However, few studies have focused on the combined effects of irradiation with different frequencies of microwaves. Our research aimed to investigate the effects of 1.5 GHz and 4.3 GHz microwave radiation, singly and in combination, on cognitive function and hippocampal tissue structure in rats. A total of 140 male Wistar rats were randomly divided into 4 groups: the S group (sham radiation group), L10 group (10 mW/cm2 1.5 GHz group), C10 group (10 mW/cm2 4.3 GHz band group) and LC10 group (10 mW/cm2 1.5 and 4.3 GHz multi-frequency radiation group). For 1–28 days after microwave radiation, we analyzed the average escape latency for the Morris water maze task, electroencephalograms, change in hippocampal tissue structure and ultrastructure, content of the Nissl body in the hippocampus, and activities of lactate dehydrogenase and succinate dehydrogenase. Compared to the S group, all exposure groups showed varying degrees of learning and memory decline and hippocampal structural damage. The results showed that 1.5 GHz and 4.3 GHz microwave radiation was able to induce cognitive impairment and hippocampal tissue damage in rats and combined radiation with both frequencies caused more serious injuries, but none of these damaging effects varied with microwave frequency.

scholarly journals Synthesis and characterisation of thin-film platinum disulfide and platinum sulfide

Nanoscale ◽  
2021 ◽  
Author(s):  
Conor Patrick Cullen ◽  
Cormac Ó Coileáin ◽  
John B McManus ◽  
Oliver Hartwig ◽  
David McCloskey ◽  
...  
Keyword(s):  
Thin Film ◽  
Transition Metal ◽  
2D Materials ◽  
Transition Metal Dichalcogenides ◽  
Metal Dichalcogenides ◽  
Group 10

Group-10 transition metal dichalcogenides (TMDs) are rising in prominence within the highly innovative field of 2D materials. While PtS2 has been investigated for potential electronic applications, due to its high...

scholarly journals On the Coordination Role of Pyridyl-Nitrogen in the Structural Chemistry of Pyridyl-Substituted Dithiocarbamate Ligands

Crystals ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 286
Author(s):  
Edward R.T. Tiekink
Keyword(s):  
Transition Metal ◽  
Main Group ◽  
Group Element ◽  
Systematic Research ◽  
Pyridyl Nitrogen ◽  
General Observation ◽  
Supramolecular Architectures ◽  
Main Group Element ◽  
Metal Dithiocarbamates

A search of the Cambridge Structural Database was conducted for pyridyl-substituted dithiocarbamate ligands. This entailed molecules containing both an NCS2− residue and pyridyl group(s), in order to study their complexation behavior in their transition metal and main group element crystals, i.e., d- and p-block elements. In all, 73 different structures were identified with 30 distinct dithiocarbamate ligands. As a general observation, the structures of the transition metal dithiocarbamates resembled those of their non-pyridyl derivatives, there being no role for the pyridyl-nitrogen atom in coordination. While the same is true for many main group element dithiocarbamates, a far greater role for coordination of the pyridyl-nitrogen atoms was evident, in particular, for the heavier elements. The participation of pyridyl-nitrogen in coordination often leads to the formation of dimeric aggregates but also one-dimensional chains and two-dimensional arrays. Capricious behaviour in closely related species that adopted very different architectures is noted. Sometimes different molecules comprising the asymmetric-unit of a crystal behave differently. The foregoing suggests this to be an area in early development and is a fertile avenue for systematic research for probing further crystallization outcomes and for the rational generation of supramolecular architectures.

scholarly journals Layered black phosphorus as a reducing agent – decoration with group 10 elements

RSC Advances ◽  
2020 ◽  
Vol 10 (60) ◽  
pp. 36452-36458
Author(s):  
Jan Plutnar ◽  
Zdeněk Sofer ◽  
Martin Pumera
Keyword(s):  
Transition Metals ◽  
Reducing Agent ◽  
Black Phosphorus ◽  
Group 10

Nanoparticles or films of group 10 transition metals or their phosphides can be produced on the surface of black phosphorus (BP) from the solutions of the respective M(ii) salts (M = Ni, Pd, Pt) utilizing BP as a reducing agent.

Extractions with metal-dithiocarbamates as reagents

1975 ◽  
Vol 47 (11) ◽  
pp. 1813-1817 ◽  
Author(s):  
Armin. Wyttenbach ◽  
Sixto. Bajo
Keyword(s):  
Metal Dithiocarbamates

Postspecialization Continuing Training and Education: Working Group 10

1989 ◽  
Vol 24 (sup161) ◽  
pp. 36-40
Author(s):  
W. Michener ◽  
C. F. Kiire ◽  
Z. Zhitian ◽  
B. I. Hirschowitz ◽  
C. Tasman Jones
Keyword(s):  
Working Group ◽  
Training And Education ◽  
Group 10

Scavenging and Reclaiming Phosphines Associated with Group 10 Metal-Mediated Couplings

2004 ◽  
Vol 6 (14) ◽  
pp. 2305-2308 ◽  
Author(s):  
Bruce H. Lipshutz ◽  
Bryan Frieman ◽  
Henrik Birkedal
Keyword(s):  
Group 10
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