• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

通过无氢无机金属支架AlF实现全球稳定的弯曲碳-碳三键

Globally stabilized bent carbon-carbon triple bond by hydrogen-free inorganic-metallic scaffolding AlF.

作者信息

Xue Ying-Ying, Zhang Ying, Cui Zhong-Hua, Ding Yi-Hong

机构信息

Laboratory of Theoretical and Computational Chemistry, Institute of Theoretical Chemistry, Jilin University Changchun 130023 P. R. China

Institute of Atomic and Molecular Physics, Jilin University Changchun 130023 P. R. China

出版信息

RSC Adv. 2020 Jul 3;10(42):25275-25280. doi: 10.1039/d0ra02280b. eCollection 2020 Jun 29.

DOI:10.1039/d0ra02280b
PMID:35517486
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9055247/
Abstract

For over 100 years, known bent C[triple bond, length as m-dash]C compounds have been limited to those with organic (I) and all-carbon (II) scaffoldings. Here, we computationally report a novel type (III) of bent C[triple bond, length as m-dash]C compound, , CAlF-01, which is the energetically global minimum isomer and bears an inorganic-metallic scaffolding and unexpected click reactivity.

摘要

100多年来，已知的弯曲C≡C化合物仅限于具有有机（I）和全碳（II）骨架的那些。在这里，我们通过计算报告了一种新型（III）弯曲C≡C化合物，即CAlF-01，它是能量上的全局最小异构体，具有无机金属骨架和意想不到的点击反应活性。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1991/9055247/4135b077f1c8/d0ra02280b-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1991/9055247/185652085779/d0ra02280b-s1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1991/9055247/7d8bf344dc91/d0ra02280b-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1991/9055247/7801c23dd87e/d0ra02280b-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1991/9055247/1b5345168ede/d0ra02280b-s2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1991/9055247/6c130205f7c8/d0ra02280b-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1991/9055247/4135b077f1c8/d0ra02280b-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1991/9055247/185652085779/d0ra02280b-s1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1991/9055247/7d8bf344dc91/d0ra02280b-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1991/9055247/7801c23dd87e/d0ra02280b-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1991/9055247/1b5345168ede/d0ra02280b-s2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1991/9055247/6c130205f7c8/d0ra02280b-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1991/9055247/4135b077f1c8/d0ra02280b-f4.jpg

相似文献

1
Globally stabilized bent carbon-carbon triple bond by hydrogen-free inorganic-metallic scaffolding AlF.通过无氢无机金属支架AlF实现全球稳定的弯曲碳-碳三键
RSC Adv. 2020 Jul 3;10(42):25275-25280. doi: 10.1039/d0ra02280b. eCollection 2020 Jun 29.
2
Towards molecular electronic devices based on 'all-carbon' wires.基于“全碳”线的分子电子器件。
Nanoscale. 2018 Aug 7;10(29):14128-14138. doi: 10.1039/c8nr02347f. Epub 2018 Jul 12.
3
The influence of Si(iv) on the reactivity of [[triple bond, length as m-dash]Fe(iii)]/[[triple bond, length as m-dash]Fe(ii)] couples for 2-nitrophenol reduction in γ-AlO suspensions.硅（IV）对γ-氧化铝悬浮液中[三键，长度以m破折号表示]铁（III）]/[三键，长度以m破折号表示]铁（II） couple还原2-硝基苯酚反应活性的影响 。 需注意，原文中“[[triple bond, length as m-dash]Fe(iii)]/[[triple bond, length as m-dash]Fe(ii)] couples”这里表述不太准确规范，可能是特定专业情境下的特定表示，但按字面翻译如上。
RSC Adv. 2018 Feb 15;8(14):7465-7472. doi: 10.1039/c7ra13201h. eCollection 2018 Feb 14.
4
C-C coupling reactions in the coordination sphere of rhodium(I) and rhodium(III): New routes for the di- and trimerization of terminal alkynes.铑（I）和铑（III）配位球中的C-C偶联反应：端炔二聚和三聚的新途径。
Dalton Trans. 2005 Apr 21(8):1468-81. doi: 10.1039/b415541f. Epub 2005 Mar 10.
5
Be[triple bond, length as m-dash]Be triple bond in BeXY clusters (X = Li, Na and Y = Li, Na, K) and a perfect classical Be[triple bond, length as m-dash]Be triple bond presented in BeNaK.Be-Br 键在 BeXY 团簇(X = Li、Na 和 Y = Li、Na、K)中呈三键形式存在，而 BeNaK 中则呈现出完全经典的 Be-Be 三键。
Dalton Trans. 2019 Oct 7;48(39):14590-14594. doi: 10.1039/c9dt03321a.
6
The effect of substituents on triply bonded boron[triple bond, length as m-dash]antimony molecules: a theoretical approach.取代基对三键硼[三键，键长用m破折号表示]锑分子的影响：一种理论方法。
Phys Chem Chem Phys. 2017 Mar 15;19(11):8026-8033. doi: 10.1039/c7cp00421d.
7
A motif for heteronuclear C[triple bond, length as m-dash]E (E = Si, Ge, Sn, Pb) bonding: Lewis acid-base pair strategy.异核碳-碳三键（E = Si、Ge、Sn、Pb）键合的一种模式：路易斯酸碱对策略。
Phys Chem Chem Phys. 2020 Dec 7;22(46):26720-26727. doi: 10.1039/d0cp02906h.
8
Synthesis and reactivity of an anionic allenylidene complex.一种阴离子亚丙二烯基配合物的合成与反应活性
Dalton Trans. 2018 Jan 30;47(5):1412-1416. doi: 10.1039/c7dt04576j.
9
Synthesis, structure, and reactivity of iridium perfluorocarbene complexes: regio- and stereo-specific addition of HCl across a metal carbon double bond.铱全氟卡宾配合物的合成、结构与反应活性：HCl跨金属碳双键的区域和立体特异性加成
Dalton Trans. 2015 Dec 7;44(45):19528-42. doi: 10.1039/c5dt02275d. Epub 2015 Jul 27.
10
A P-H functionalized Al/P-based frustrated Lewis pair - hydrophosphination of nitriles, ring opening with cyclopropenones and evidence of P[double bond, length as m-dash]C double bond formation.A P-H 官能化的 Al/P 基受阻路易斯对 - 腈的氢膦化反应、环丙烯酮的开环反应以及 P[双键，长度为破折号]C 双键形成的证据。
Dalton Trans. 2018 Jun 25;47(25):8402-8417. doi: 10.1039/c8dt01836g.

本文引用的文献

1
Predicting viable isomers of [X,C,N] and [H,X,C,N] (X = Sn, Pb).预测[X,C,N]和[H,X,C,N]（X = Sn, Pb）的可行异构体。
RSC Adv. 2019 Dec 9;9(69):40772-40780. doi: 10.1039/c9ra08943h. eCollection 2019 Dec 3.
2
Synthesis of Diverse γ-Aryl-β-ketoesters via Aryne Intermediates Generated by C-C Bond Cleavage.通过 C-C 键断裂生成的芳炔中间体合成多种γ-芳基-β-酮酯。
Org Lett. 2019 Nov 15;21(22):9019-9023. doi: 10.1021/acs.orglett.9b03418. Epub 2019 Oct 24.
3
Theoretical Designs for Organoaluminum CAlR with Well-Separated Al(I) and Al(III).
具有良好分离的Al(I)和Al(III)的有机铝CAlR的理论设计
ACS Omega. 2017 Sep 5;2(9):5407-5414. doi: 10.1021/acsomega.7b00487. eCollection 2017 Sep 30.
4
Chemists make first-ever ring of pure carbon.
Nature. 2019 Aug;572(7770):426. doi: 10.1038/d41586-019-02473-z.
5
An sp-hybridized molecular carbon allotrope, cyclo[18]carbon.一种 sp 杂化的分子碳同素异形体，环十八碳。
Science. 2019 Sep 20;365(6459):1299-1301. doi: 10.1126/science.aay1914. Epub 2019 Aug 15.
6
New global minima of 6-vertex dicarboranes: classical but unexpected.6-顶点二碳硼烷的新全局最小值：经典但出乎意料。
Chem Commun (Camb). 2019 May 30;55(45):6373-6376. doi: 10.1039/c9cc02557j.
7
A kinetically persistent isomer found for pentazole: a global potential energy surface survey.发现五氮杂戊搭：一种动力学持久异构体：全局势能表面调查。
Chem Commun (Camb). 2019 Feb 26;55(18):2597-2600. doi: 10.1039/c8cc09626k.
8
CAlX (X = B/Al/Ga/In/Tl) with 16 valence electrons: can planar tetracoordinate carbon be stable?CAlX（X = B/Al/Ga/In/Tl）具有 16 个价电子：平面四配位碳能稳定存在吗？
Phys Chem Chem Phys. 2018 Nov 7;20(41):26266-26272. doi: 10.1039/c8cp04774j. Epub 2018 Oct 16.
9
Hidden Dicarbene Nature of Acetylenes and Captodative Bonding on Carbon.
Chemphyschem. 2018 Sep 7. doi: 10.1002/cphc.201800726.
10
Toward a predictive theory of correlated materials.走向关联材料的预测理论。
Science. 2018 Jul 27;361(6400):348-354. doi: 10.1126/science.aat5975.