Metal-Metal Distances at the Limit: Cr-Cr 1.73 angstrom - the Importance of the Ligand and its Fine Tuning

Noor A; Glatz G; Muller R; Kaupp M; Demeshko S; Kempe R

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Metal-Metal Distances at the Limit: Cr-Cr 1.73 angstrom - the Importance of the Ligand and its Fine Tuning

机译：极限金属距离：Cr-Cr 1.73埃-配体的重要性及其微调

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The synthesis and structure of a homobimetallic chromium complex is reported. The ligand used to stabilise the quintuply bonded metals is a sterically fine-tuned guanidinate. A chromium-chromium bond length of 1.7293(12) angstrom was observed. It is the shortest metal-metal distance reported for a stable compound yet.

机译：报道了同双金属铬配合物的合成和结构。用于稳定五重键合金属的配体是空间微调的胍盐。观察到的铬-铬键长为1.7293（12）埃。它是目前为止报道的最稳定化合物的最短金属-金属距离。

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《Zeitschrift fur Anorganische und Allgemeine Chemie》 |2009年第8期|共4页
作者
Noor A; Glatz G; Muller R; Kaupp M; Demeshko S; Kempe R;
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原文格式 PDF
正文语种 eng
中图分类化学;
关键词
Chemical bonding; Chromium; Metal-metal bonds; Multiple bonds; N ligands;

机译：化学键;铬;金属-金属键;多个键;N配体;

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专利

1. Metal-Metal Distances at the Limit: Cr-Cr 1.73 angstrom - the Importance of the Ligand and its Fine Tuning [J] . Noor A, Glatz G, Muller R, Zeitschrift fur Anorganische und Allgemeine Chemie . 2009,第8期

机译：极限金属距离：Cr-Cr 1.73埃-配体的重要性及其微调
2. Tuning metal-metal distances through ligands [J] . SANTOSH P ABRAHAM, ASHOKA G SAMUELSON Proceedings of the Indian Academy of Sciences. Chemical Sciences . 1996,第3期

机译：通过配体调整金属与金属的距离
3. First stable reduced form of [Co_5]~(+10): fine tuning of linear pentacobalt(II) complexes containing delocalized metal-metal bonds through ligand modification [J] . Wang WZ, Ismayilov RH, Wang RR, Dalton transactions: An international journal of inorganic chemistry . 2008,第47期

机译：[Co_5]〜（+10）的第一种稳定还原形式：通过配体修饰微调含有离域金属-金属键的线性五杂（II）配合物
4. A differentially tuned 1.73GHz-1.99GHz Quadrature CMOS VCO for DECT, DCS1800 and GSM900 with a phasenoise over tuning range between -128dBc/Hz and -137dBc/Hz at 600 kHz offset [C] . Marc Tiebout European solid-state circuits conference . 2000

机译：用于DECT，DCS1800和GSM900的差分调整1.73GHz-1.99GHz正交CMOS VCO，具有600 kHz偏移量的PHAMENOISE过度调谐范围 - 128dBC / Hz和-137dBC / Hz
5. Phosphinoamide Ligand Supported Heterobimetallic Complexes Featuring Metal-Metal Bonding and Their Application in Small Molecule Activation. [D] . Wu, Bing. 2017

机译：磷酰胺配体支持的具有金属-金属键合的杂双金属配合物及其在小分子活化中的应用。
6. Fine-Tuned Expression of Programmed Death 1 Ligands in Mature Dendritic Cells Stimulated by CD40 Ligand Is Critical for the Induction of an Efficient Tumor Specific Immune Response [O] . Tao Gu, Yibei Zhu, Cheng Chen, 2008

机译：CD40配体刺激的成熟树突状细胞中程序性死亡1配体的微调表达对于诱导有效的肿瘤特异性免疫反应至关重要。
7. Tuning metal-metal distances through ligands [O] . Abraham Santosh P, Samuelson Ashoka G 1996

机译：通过配体调整金属与金属的距离
8. Application of Trianionic Pincer Ligands to Reactions Involving Group VI Alkylidynes, Metal-Metal Multiple Bonds, and Group IV Amides; Master's thesis [R] . Peloquin, A. J. 2008

机译：Trianionic pincer配体在涉及VI族烷基二炔，金属 - 金属多键和IV族酰胺的反应中的应用;硕士论文

Metal-Metal Distances at the Limit: Cr-Cr 1.73 angstrom - the Importance of the Ligand and its Fine Tuning

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