structure of pentaborane 11

structure of pentaborane 11

1lambda~5~,2lambda~5~,3lambda~5~,4lambda~5~,5lambda~5~-Tricyclo[2.1.0.0~1,3~]pentaborane, [BH3]1[BH2]2[BH]13[BH2]2[BH3]3 La toxicité aiguë du pentaborane le rend immédiatement dangereux pour la santé et pour la vie au-delà de 1 ppm[9]. These include tetraborane, pentaborane -11, .. 2 Figure 1. IUPAC Standard InChIKey: LVRADNQEQFFNNW-UHFFFAOYSA-N CAS Registry Number: 18433-84-6 Chemical structure: This structure is also available as a 2d Mol file; Other names: Boron hydride (B5H11) Information on this page: Notes shall not be liable for any damage that may result from The Journal of Chemical Physics 1954, 22 (6) , 985-988. DOI: 10.1063/1.1740319. CopyCopied, Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, Click to predict properties on the Chemicalize site, For medical information relating to Covid-19, please consult the, ACD/Labs Percepta Platform - PhysChem Module, Compounds with the same molecular formula, Search Google for structures with same skeleton. The results confirm that the molecule consists of a pentaborane(9) cage substituted at the apical boron atom, B(1), by a dichloroboryl group; the BCl 2 moiety is essentially free to rotate about the exo B–B bond. Last edited on 17 October 2018, at 00:19. been selected on the basis of sound scientific judgment. All rights reserved. Professor emeritus Kenneth W. Hedberg. Its structure, including hydrogens is given in Figure 2. Copyright for NIST Standard Reference Data is governed by Stable pentaborane, B5H9, is one of the boron hydrides, a short, comparatively little studied series of extraordinary compounds for which a satisfactory elementary valence theory is lacking. InChI=1S/B5H11/c6-1-3-2-5(3,7-2)4(1,3,6)8-5/h4-5H,1-3H2, National Institute of Standards and CopyCopied, CSID:34987102, http://www.chemspider.com/Chemical-Structure.34987102.html (accessed 03:22, Nov 27, 2020) uses its best efforts to deliver a high quality copy of the If an internal link led you here, you may wish to change the link to point directly to the intended article. Icosahedron Structure . Structure, synthèse et propriétés. CopyCopied, OPSKXWPMAKCNOG-UHFFFAOYSA-N 2004, 58 (11) , 1719-1725. La molécule de pentaborane est constituée de cinq atomes de bore disposés selon un arrangement pyramidal à base carrée. Technology, Office of Data Structure, properties, spectra, suppliers and links for: Pentaborane(11), 18433-84-6. Chaque atome de bore est lié à un ligand hydrure terminal, tandis que quatre ligands hydrure pontants sont liés aux atomes de bore de la base. The molecular structures of pentaborane(9) with halogen substituents in apical and basal positions, determined by electron diffraction and theoretical calculations. Journal of Molecular Structure 1995, 346, 1-11. errors or omissions in the Database. Dalton Trans. DOI: 10.1016/0022-2860(95)91353-X. DOI: 10.1039/B402688H. The structure of gaseous 1-(dichloroboryl)pentaborane(9), 1-(Cl 2 B)B 5 H 8, has been determined by electron diffraction. However, NIST makes no warranties to that effect, and NIST Content is available under CC BY-SA 3.0 unless otherwise noted. Standard Reference Data Act. William N. Lipscomb. m-3)[8]. 18433-84-6 - SYZYDYTXOCWOBF-UHFFFAOYSA-N - Pentaborane(11) - Similar structures search, synonyms, formulas, resource links, and other chemical information. [H][B]123[B]456([H])[H][B]141([H])[H][B]211([H])[H][B]351([H])[H]6, Droit d'auteur : les textes des articles sont disponibles sous, V. R. Miller, G. E. Ryschkewitsch, D. F. Gaines et N. Keipe, Programme International sur la Sécurité des Substances Chimiques, National Institute for Occupational Safety and Health. the Pentaborane can refer to: Pentaborane(9) (B 5 H 9) Pentaborane(11) (B 5 H 11) This set index page lists chemical compounds articles associated with the same name. Database and to verify that the data contained therein have Dalton Trans. © 2018 by the U.S. Secretary of Commerce and Informatics. Pentaborane- 9 is the only known exception, having a square pyramidal arrange- ment of boron atoms. The molecular structures of pentaborane(9) with halogen substituents in apical and basal positions, determined by electron diffraction and theoretical calculations. CopyCopied, InChI=1S/B5H11/c1-3-4-2-5(1,3)4/h5H,3-4H2,1-2H3 3 hexaborane and decaborane among those listed earlier. Kolbjørn Hagen. Data from NIST Standard Reference Database 69: The National Institute of Standards and Technology (NIST) L'ensemble est qualifié de cage nido, d'où la dénomination IUPAC de nido-pentaborane(9). 2004, 58 (11) , 1719-1725. Structures of the Boron Hydrides. DOI: 10.1039/B402688H. on behalf of the United States of America.

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