Polyhedral Ruthenaborane Chemistry: Characterization of Several New Ruthenaboranes by Nuclear Magnetic Resonance Spectroscopy, and the Crystal and Molecular Structure of

DOI: 10.1039/DT9850002397

Source and publish data:

Journal of the Chemical Society, Dalton Transactions p. 2397 - 2406 (1985)

Update date:2022-09-26

Topics:

Authors:

Greenwood, Norman N.

Kennedy, John D.

Thornton-Pett, Mark

Woollins, J. Derek

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1039/DT9850002397

Several new polyhedral ruthenaborane clusters have been synthesized, sometimes in high yield, by the reaction of borane anions with a variety of ruthenium(II) complexes such as , , , and .Thus arachno-^- yielded the colourless four-vertex ruthenaborane arachno-<(CO)(PPh3)2HRuB3H8> (1), whereas nido-^- yielded the pale yellow five-vertex cluster nido-<(CO)(PPh3)2RuB4H8> (2) and the six-vertex cluster nido-<(CO)(PPh3)2RuB5H9> (3).An interesting series of 6-ruthena-nido-decaboranes was also synthesized: arachno-^- (and, less effectively, deprotonated nido- B10H14) yielded orange nido-<(CO)(PPh3)2RuB9H13> (4) and light yellow nido-<(CO)(PPh3)2RuB9H11(PPh3)> (5), whilst nido-^- afforded amber-red crystals of nido-<(PPh3)2HRuB9H12(PPh3)> (6).Structures have been assigned on the basis of detailed 1H, 11B, and 31P n.m.r. studies and comparison with iron, osmium, and iridium analogues where these are known.The structure of <5,6,6-(PPh3)3-6-H-nido-6-RuB9H12> (6) was confirmed by a single-crystal X-ray diffraction study; the monoclinic crystals contained 0.25CH2Cl2 as solvent of crystallization =1263.2(5), b=1786.2(3), c=2692.8(9) pm, β=95.09(3)deg, U=6.256 nm³, space group P2₁/c, and Z=4>.All thirteen H atoms on the cluster were located and freely refined with individual isotropic thermal parameters.

Full text of DOI:10.1039/DT9850002397

View Article Online / Journal Homepage / Table of Contents for this issue

View Article Online

Products guided by the article

Product name:((CO)(P(C₆H₅)3)2RuB₉H₁₁(P(C₆H₅)3))

Cas No:101152-15-2

R&D Labs maybe for 101152-15-2

JenKem Technology Co., Ltd.

Contact:86-10-62983737; +86-10-51287608

Address:4/F Building C, 2 Shangdi Xinxi Road
Second Pharma Co., Ltd

Contact:+86-575-82733999 0575-82732999

Address:hangzhou gulf fine chemical zone,shangyu city,zhejiang province
HuiFeiChem PharmaTech Co.Ltd

Contact:0510-85393305

Address:1619 Huishan Avenue, Huishan District, Wuxi,
Huludao Tianqi Shengye Chemical Co.,Ltd.

Contact:0086 429 2075777

Address:Area B,Shipbuilding Industry Park,Beigang District,Huludao City,Liaoning prov.,China
Shijiazhuang Haitian Amino Acid Co., Ltd.

Contact:+86-311-88908111

Address:Shijiazhuang Hebei province,China

Relevant to this article

Doi:10.1016/0040-4020(59)80064-8
(1959)
Noncatalytic electrophilic oxyalkylation of anilines with 2-trifluoroacetyl-1,3-benzothiazole

Doi:10.1055/s-0029-1218712
(2010)
In situ generation of nitrilium from nitrile ylide and the subsequent Mumm rearrangement: copper-catalyzed synthesis of unsymmetrical diacylglycine esters

Doi:10.1039/c6ob02037b
(2016)
Synthesis and stereochemistry of some novel dihydropyrrolo[3,4-c]pyrazoles

Doi:10.1007/s00706-011-0618-z
(2012)
Synthesis of 2-substituted 2H-chromenes using potassium vinyltrifluoroborates

Doi:10.1016/j.tetlet.2008.01.008
(2008)
Doi:10.1039/jr9590002024
(1959)

Article Doi