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Planar and Three-Dimensional Printing of Conductive Inks
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平面六坐标的.

Ya-Xuan Cheng1, Li-Xia Bai1, Fernando Martínez-Villarino2

  • 1Institute of Molecular Science, Shanxi University Taiyuan 030006 China guojc@sxu.edu.cn.

Chemical science
|February 13, 2026
PubMed
概括
此摘要是机器生成的。

研究人员发现了一个稳定的Cl©Zn6O6-离子与一个平面六坐标原子,扩展素协调极限. 这种独特的结构表现出超素特性,在高温下保持完整性.

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科学领域:

  • 无机化学 无机化学
  • 计算化学计算化学
  • 材料科学 材料科学 材料科学

背景情况:

  • 素通常表现出高达5的协调数.
  • 探索新的结合模式和超协调物种是一个活跃的研究领域.

研究的目的:

  • 为了识别和描述一个稳定的超协调素物种.
  • 研究Cl©Zn6O6-离子的结构,能量和电子特性.
  • 建立设计平面超协调超素的原则.

主要方法:

  • 高级合集群计算 (CCSD(T) /aug-cc-pVTZ).高级合集群计算 (CCSD(T) /aug-cc-pVTZ).高级合集群计算 (CCSD(T) /aug-cc-pVTZ).高级合集群计算 (CCSD) /aug-cc-pVTZ).高级合集群计算 (CCSD) /aug-cc-pVTZ.
  • 详尽的潜在能量表面勘探.
  • 波恩-奥本海默分子动力学模拟.
  • 结合和电子结构分析.

主要成果:

  • 识别Cl©Zn6O6-作为一个全球最小的平面六坐标原子.
  • 确认高达900K的热力学稳定性和结构完整性.
  • 主要通过Cl-和Zn6O6环之间的多中心离子相互作用来稳定.
  • 描述为一种超离子,具有显著的HOMO-LUMO间隙 (5.31 eV) 和垂直脱离能量 (7.40 eV).

结论:

  • 这项研究证明了在素中平面六合协调的可行性.
  • 建立了平面超协调和超素特征的共存.
  • 为设计新的平面超协调超化合物提供了一个框架.