Iridium-Nickel Mixed-metal Carbonyl Clusters. Part 2. Synthesis and Chemical Behavior of 3-. Crystal and Molecular structure of 3

DOI: 10.1039/DT9910002357

Source and publish data:

Journal of the Chemical Society, Dalton Transactions p. 2357 - 2362 (1991)

Update date:2022-08-02

Topics:

Authors:

Ceriotti, Alessandro

Pergola, Roberto Della

Garlaschelli, Luigi

Manassero, Mario

Masciocchi, Norberto

Sansoni, Mirella

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

Article abstract of DOI:10.1039/DT9910002357

The mixed-metal carbonyl cluster ^3- was obtained by treating ^2- with ^- in MeCN (molar ratio 2:1).It is rapidly degraded by carbon monoxide, at room temperature and atmospheric pressure, to ^2-, and ^-.The salt 3 crystallizes in the monoclinic space group C2/c, with a = 20.525(9), b = 18.877(5), c = 42.713(4), β = 95.13(2) deg, and Z = 8.The structure was solved by conventional Patterson and Fourier methods and refined by full-matrix least squares to R = 0.045 and R' = 0.054 for 4545 independent reflections having I > 3.0?(I).The cluster consists of three almost parallel stacked triangles; the central unit contains the iridium atom, which achieves the highest metal-metal connectivity by rotating and translating the internal triangle.Each metal atom is bonded to one terminal CO and each intratriangular edge is spanned by one bridging carbonyl ligand.Average bond distances are Ir-Ni_inter 2.945, Ir-Ni_intra 2.522, Ni-Ni_inter 2.891 and Ni-Ni_intra 2.401 Angstroem.

Full text of DOI:10.1039/DT9910002357

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

View Article Online

Products guided by the article

Product name:C₁₂Ni₅O₁₂^(2-)

Cas No:56938-71-7

R&D Labs maybe for 56938-71-7

Anhui Qingyun Pharmaceutical and Chemical Co.,Ltd

Contact:+86-551-63633067

Address:Shuangfeng Road Hefei Anhui
Chengdu ZY Biochemical Technology Co., LTD

Contact:0086-28-88680086

Address:170 Qingpu Road, Shouan Town, Pujiang County
Exploiter Molybdenum Co.,Ltd

Contact:86-379-63338609

Address:Jiudian Village,Deting Town,Song County,Luoyang
Chengdu Green Young Biopharmaceutical INC

Contact:+86-28-85337952

Address:1-B-26,Tianhe Industry Park, No.1480 of Tianfu Road,Chengdu,P.R.China,610000
SHANDONG QINGYUNCHANGXIN CHEMICAL SCIENCE-TECH CO.,LTD

Contact:86-21-60560171

Address:1689Donghuan Rade,Qingyun County, Dezhou City, Shandong,China

Relevant to this article

Physical Aspects of N-Benzoylaziridine Photochemistry. Characterization of Azomethine Ylides and Related Photointermediates

Doi:10.1021/j100182a046
(1992)
Synthesis and in vitro characterization of trans- and cis-[ ¹⁸F]-4-methylbenzyl 4-[(pyrimidin-2-ylamino)methyl]-3- fluoropiperidine-1-carboxylates as new potential PET radiotracer candidates for the NR2B subtype N-methyl-d-aspartate receptor

Doi:10.1016/j.ejmech.2012.04.011
(2012)
Extended applicability of classical phenolphthalein: Color changing polymeric materials derived from pH-sensitive acrylated phenolphthalein derivatives

Doi:10.1021/ma300670x
(2012)
[4+1]-cycloaddition of benzyl isonitrile with cyclic azadiene systems of 1,2,4,5-tetrazines and 1,2,4-triazines

Doi:10.1002/ardp.2503241119
(1991)
Cyanuric chloride: Decent dehydrating agent for an exclusive and efficient synthesis of kinetically controlled isomaleimides

Doi:10.1016/j.tet.2005.10.027
(2006)
New potential antitumoral di(hetero)arylether derivatives in the thieno[3,2-b]pyridine series: Synthesis and fluorescence studies in solution and in nanoliposomes

Doi:10.1016/j.jphotochem.2012.04.007
(2012)

Article Doi