NDLI: Synthesis and Structure of New Cobalt–Carbonyl Complexes Containing Tellurium Atoms

Please wait, while we are loading the content...

Homogeneous and Solid-Gas Hydrogenation of Alkynes and of 1,4-Cyclohexadiene in the Presence of the Hydrido Acetylide Cluster HRu$_{3}$(CO)$_{9}$(⊥-C$_{2}$Bu$^{ t }$)

Synthesis and Structure of New Cobalt–Carbonyl Complexes Containing Tellurium Atoms

Platinum(II)-Silver(I) Polymers Bearing Platinum(II) Clusters Containing Chelated P,P- and Bridged P, N-2-Pyridylphosphine Ligands

Bridging Carbonyl Groups in Transition Metal Clusters; A Normal Coordinate Analysis

The Use of the Electron-Reservoir Complexes [Fe(I)Cp(arene)] for the Electrocatalytic Synthesis of Redox-Reversible Metal-Carbonyl Clusters Containing Ferrocenyldiphenylphosphine

Kinetic Investigation of the Reaction of Octacarbonyl Dicobalt with 2,2,6,6-Tetramethylpiperidin-1-oxyl

Heterobimetallic Cyclosiloxanolate Sandwich Clusters: Na[η$^{6}$-cyclo(PhSiO$_{2}$)$_{6}$]$_{2}$[Fe(OR)]$_{2}$Ni$_{4}$(μ$_{6}$-Cl) (R = H, Me)

Formation of Platinum–Tin Bond by Tin(II)Chloride Insertion

Surface-Mediated Organometallic Synthesis: High-Yield Syntheses of [Ir$_{4}$(CO)$_{12}$], [Ir$_{6}$(CO)$_{15}$]$^{2−}$, and [Ir$_{8}$(CO)$_{22}$]$^{2−}$ by Controlled Reduction of Silica-Supported IrCl$_{3}$ or [Ir(cyclooctene)$_{2}$(μ-Cl)]$_{2}$ in the Presence of Na$_{2}$CO$_{3}$ or K$_{2}$CO$_{3}$

Journal of Cluster Science : Volume 9, Issue 2, June 1998

Journal of Cluster Science : Volume 9, Issue 1, March 1998

Journal of Cluster Science : Volume 8

Synthesis and Structure of New Cobalt–Carbonyl Complexes Containing Tellurium Atoms

Content Provider	Springer Nature Link
Author	Diana, Elia Gervasio, Giuliana Marabello, Domenica Rossetti, Rosanna
Copyright Year	1998
Abstract	Co$_{2}$(CO)$_{8}$ and Te$_{2}$O react to form the well known Co$_{4}$(CO)$_{10}$Te$_{2}$, Co$_{4}$(CO)$_{11}$Te$_{2}$ complexes and the two new cluster complexes CCo$_{6}$(CO)$_{12}$Te$_{2}$(1), and CCo$_{6}$(CO)$_{10}$Te$_{2}$(Te$_{3}$) (2). The structures of 1 and 2 were determined by X-ray analysis, together with the triphenylphosphine derivative of 1, CCo$_{6}$(CO)$_{11}$(PPh$_{3}$)Te$_{2}$(3), which was analyzed to clarify the disordered structure of the parent compound. Complex 1 is formed by a prismatic cluster of cobalt atoms with a carbon embedded in the cage; two tellurium atoms cap the triangular faces of the prism and each cobalt atom links two terminal carbonyl groups. The complex 2 has a similar prismatic cage CCo$_{6}$; two μ$_{4}$-Te atoms cap two rectangular faces of the prism, while other two Te atoms bridge two edges of the triangular faces and are linked each other through a third Te atom. Electron counting gives for complex 2 92 electrons: the presence of two long Co–Co distances suggests that the two excess electrons are located on Co–Co antibonding orbitals. Crystal data for 1, space group C2/c, a = 12.845(2) Å, b = 13.449(2) Å, c = 13.246(2) Å, β = 91.95(2)°, Z = 4, R = 0.097 for 2555 reflections; for 2, space group Pnna, a = 17.219(5) Å, b= 14.969(6) Å, c = 9.178(4) Å, Z = 4,R = 0.037 for 3103 reflections; for 3, space group P2$_{1}$/c, a = 9.288(2) Å, b = 14.920(6) Å, c = 26.300(9) Å, β = 99.99(2)°, Z = 4, R = 0.037 for 4300 reflections. The vibrational analysis of the complex 1 was performed and most of the ν(CO), ν(μ$_{6}$C–Co), ν(Co–Co) and ν(Co–Co) modes were assigned. The ν(Co–Te) modes were interpreted on the basis of the intermolecular coupling, due to the close contact between neighboring clusters in one distinct direction in the crystal.
Starting Page	223
Ending Page	242
Page Count	20
File Format	PDF
ISSN	10407278
Journal	Journal of Cluster Science
Volume Number	9
Issue Number	3
e-ISSN	15728862
Language	English
Publisher	Kluwer Academic Publishers-Plenum Publishers
Publisher Date	1998-01-01
Publisher Place	New York
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Inorganic Chemistry Physical Chemistry
Content Type	Text
Resource Type	Article
Subject	Chemistry Biochemistry Condensed Matter Physics Materials Science

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Synthesis and Characterization of Bimetallic Nickel and Cobalt Carbonyl Complexes Containing Stannyl Groups

Recent Developments of Tellurium- and Selenium-Containing Iron Carbonyl Clusters

Synthesis and Characterization of Tetraosmium Carbonyl Complexes Containing a Bridging CO2 Ligand

Synthesis and Crystal Structures of Diiron Dithiolate Complexes Containing Diphosphine Ligands

Synthesis and Characterizations of Ferrocenyl Carbonyl Chromium and Cobalt Clusters

Synthesis, Characterization, and Crystal Structure of Tertiary Phosphine-Substituted Diiron Propanedithiolate Complexes

Chalcogen-Containing Manganese Carbonyl Clusters: Synthesis and Structural Transformations

The Synthesis and Reactivity of New μ $_{2}$- and μ $_{3}$-Aminophosphinidene Cobalt Complexes

New Hexazirconium Clusters Containing Hydrogen Atoms

Synthesis and Structure of New Cobalt–Carbonyl Complexes Containing Tellurium Atoms

Similar Documents

Synthesis and Characterization of Bimetallic Nickel and Cobalt Carbonyl Complexes Containing Stannyl Groups

Recent Developments of Tellurium- and Selenium-Containing Iron Carbonyl Clusters

Synthesis and Characterization of Tetraosmium Carbonyl Complexes Containing a Bridging CO2 Ligand

Synthesis and Crystal Structures of Diiron Dithiolate Complexes Containing Diphosphine Ligands

Synthesis and Characterizations of Ferrocenyl Carbonyl Chromium and Cobalt Clusters

Synthesis, Characterization, and Crystal Structure of Tertiary Phosphine-Substituted Diiron Propanedithiolate Complexes

Chalcogen-Containing Manganese Carbonyl Clusters: Synthesis and Structural Transformations

The Synthesis and Reactivity of New μ $_{2}$- and μ $_{3}$-Aminophosphinidene Cobalt Complexes

New Hexazirconium Clusters Containing Hydrogen Atoms

Synthesis and Structure of New Cobalt–Carbonyl Complexes Containing Tellurium Atoms