Literature DB >> 17585740

Formation and characterization of the tetranuclear scandium nitride: Sc4N4.

Yu Gong1, YanYing Zhao, Mingfei Zhou.   

Abstract

The scandium dimer reacts with dinitrogen in solid argon to form the previously characterized planar cyclic Sc(mu-N)2Sc molecule, with the N-N bond being completely cleaved. The cyclic Sc(mu-N)2Sc molecules dimerize on annealing to form a cubic Sc4N4 cluster with tetrahedral symmetry, which is a fundamental building block for ScN nanoparticles and crystals.

Entities:  

Year:  2007        PMID： 17585740     DOI： 10.1021/jp070816n

Source DB:  PubMed          Journal:  J Phys Chem A        ISSN： 1089-5639            Impact factor:   2.781


  4 in total

1.  Complete cleavage of the N≡N triple bond by Ta2N+ via degenerate ligand exchange at ambient temperature: A perfect catalytic cycle.

Authors:  Caiyun Geng; Jilai Li; Thomas Weiske; Helmut Schwarz
Journal:  Proc Natl Acad Sci U S A       Date:  2019-10-07       Impact factor: 11.205

2.  Experimental and Theoretical Study of N2 Adsorption on Hydrogenated Y2C4H- and Dehydrogenated Y2C4- Cluster Anions at Room Temperature.

Authors:  Min Gao; Yong-Qi Ding; Jia-Bi Ma
Journal:  Int J Mol Sci       Date:  2022-06-23       Impact factor: 6.208

3.  Reaction of Ta3 - Clusters with Molecular Nitrogen: A Mechanism Investigation.

Authors:  Xiaoli Sun; Xuri Huang
Journal:  ACS Omega       Date:  2022-06-21

4.  Ta2 +-mediated ammonia synthesis from N2 and H2 at ambient temperature.

Authors:  Caiyun Geng; Jilai Li; Thomas Weiske; Helmut Schwarz
Journal:  Proc Natl Acad Sci U S A       Date:  2018-10-23       Impact factor: 11.205
  4 in total

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