structure of pentaborane 11

CopyCopied, InChI=1S/B5H11/c1-3-4-2-5(1,3)4/h5H,3-4H2,1-2H3 La molécule de pentaborane est constituée de cinq atomes de bore disposés selon un arrangement pyramidal à base carrée. Structures of the Boron Hydrides. Copyright for NIST Standard Reference Data is governed by [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. Database and to verify that the data contained therein have Journal of Molecular Structure 1995, 346, 1-11. Professor emeritus Kenneth W. Hedberg. Kolbjørn Hagen. uses its best efforts to deliver a high quality copy of the 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 the Structure, synthèse et propriétés. errors or omissions in the Database. 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 molecular structures of pentaborane(9) with halogen substituents in apical and basal positions, determined by electron diffraction and theoretical calculations. Data from NIST Standard Reference Database 69: The National Institute of Standards and Technology (NIST) CopyCopied, OPSKXWPMAKCNOG-UHFFFAOYSA-N La toxicité aiguë du pentaborane le rend immédiatement dangereux pour la santé et pour la vie au-delà de 1 ppm[9]. The molecular structures of pentaborane(9) with halogen substituents in apical and basal positions, determined by electron diffraction and theoretical calculations. These include tetraborane, pentaborane -11, .. 2 Figure 1. Last edited on 17 October 2018, at 00:19. However, NIST makes no warranties to that effect, and NIST CopyCopied, CSID:34987102, http://www.chemspider.com/Chemical-Structure.34987102.html (accessed 03:22, Nov 27, 2020) DOI: 10.1016/0022-2860(95)91353-X. Icosahedron Structure . DOI: 10.1063/1.1740319. 3 hexaborane and decaborane among those listed earlier. Standard Reference Data Act. Pentaborane- 9 is the only known exception, having a square pyramidal arrange- ment of boron atoms. and Informatics. L'ensemble est qualifié de cage nido, d'où la dénomination IUPAC de nido-pentaborane(9). 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 2004, 58 (11) , 1719-1725. Its structure, including hydrogens is given in Figure 2. 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. © 2018 by the U.S. Secretary of Commerce The structure of gaseous 1-(dichloroboryl)pentaborane(9), 1-(Cl 2 B)B 5 H 8, has been determined by electron diffraction. Technology, Office of Data 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. 18433-84-6 - SYZYDYTXOCWOBF-UHFFFAOYSA-N - Pentaborane(11) - Similar structures search, synonyms, formulas, resource links, and other chemical information. Structure, properties, spectra, suppliers and links for: Pentaborane(11), 18433-84-6. 2004, 58 (11) , 1719-1725. Dalton Trans. Dalton Trans. DOI: 10.1039/B402688H. been selected on the basis of sound scientific judgment. The Journal of Chemical Physics 1954, 22 (6) , 985-988. on behalf of the United States of America. Content is available under CC BY-SA 3.0 unless otherwise noted. All rights reserved. 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 m-3)[8]. DOI: 10.1039/B402688H. If an internal link led you here, you may wish to change the link to point directly to the intended article. 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. 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. William N. Lipscomb.