Skip to main content
SpringerLink
Log in

Synthesis and Crystal Structures of Dioxomolybdenum(VI) Complexes with ONS-Donor Ligands

  • Original Paper
  • Published:
Journal of Chemical Crystallography Aims and scope Submit manuscript

Abstract

Three dioxomolybdenum complexes namely dioxo(5-chlorosalicylaldehyde thiosemicarbazonato) dimethylsulfoxide molybdenum(VI) (C1), dioxo(5-chlorosalicylaldehyde 2-ethylthiosemicarbazonato) dimethylsulfoxide molybdenum(VI) (C2) and dioxo(5-chlorosalicylaldehyde N-phenylthiosemicarbazonato) dimethylsulfoxide molybdenum(VI) (C3) were prepared. The compounds all crystallize in the triclinic space group P-1 with a = 7.3184(3) Å, b = 7.5035(3) Å, c = 14.9713(6) Å, α = 85.005(2)°, β = 85.616(2)°, γ = 66.987(2)° for C1, a = 8.2339(1) Å, b = 10.1739(1) Å, c = 10.4017(1) Å, α = 78.486(1)°, β = 89.312(1)°, γ = 81.730(1)° for C2, a = 7.0591(1) Å, b = 9.5603(1) Å, c = 14.5762(2) Å, α = 76.280(1)°, β = 81.351(1)°, γ = 81.985(1)° for C3. In general, the overall geometry of these complexes can be regarded as a distorted octahedron with the tridentate thiosemicarbazonato ligands (L2−) bonded to the MoO2 2+ core, with the imine nitrogen, phenoxyl oxygen, sulfur atom and one of the terminal oxygen atoms of the dioxomolybdenum occupying the equatorial position. The sixth coordination site is occupied by the dimethylsulfoxide (DMSO) solvent molecules. The adjacent molecules of C1 are linked by N–H···N intermolecular hydrogen bonding, forming polymeric chains that run parallel to the bc plane. On the other hand, C2 is a discrete molecule while the molecules of C3 associate via weak N–H···O hydrogen bonding interaction to form a polymeric chain that runs along the a-axis.

Graphical Abstract

Crystal Structures Study of The Thiosemicarbanone Dioxomolybdenum(VI) Complexes.

C1 molecules are linked into a layer by N3–H2···N2 and N3–H1···O4 hydrogen bonds

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5

Similar content being viewed by others

References

  1. Booth B, Donnelly T, Lettner A (1971) Biochem Pharm 20:3109

    Article  CAS  Google Scholar 

  2. Kogan VA, Popov LD, Lukov VV, Lokshin VA (1992) Zh Neorg Khim 37:2215

    Google Scholar 

  3. C Carini, G Pelizzi, P Torasconi, C Pelizzi, KC Molloy, PC Watertield (1989) J Chem Soc, Dalton Trans 289

  4. Purohit S, Koley AP, Prasad LS, Manoharan PT, Ghosh S (1989) Inorg Chem 28:3735

    Article  CAS  Google Scholar 

  5. Bottomley F, Sutin L (1988) Adv Organomet Chem 28:339

    Article  CAS  Google Scholar 

  6. Eierhoff D, Tung WC, Hammerschmidt A, Krebs B (2009) Inorg Chem Acta 362:915

    Article  CAS  Google Scholar 

  7. Vrdoljak V, Cindric M, Milic D, Matkovic-Calogovic D, Novak P, Kamenar B (2005) Polyhderon 24:1717

    Article  CAS  Google Scholar 

  8. Pramanik NR, Ghosh S, Raychaudhuri TK, Chaudhuri S, Drew MGB, Mandal SS (2007) J Coord Chem 60:2177

    Article  CAS  Google Scholar 

  9. Cindric M, Vrdoljak V, Strukan N, Kamenar B (2004) Polyhedron 24:369

    Article  Google Scholar 

  10. Enemark JH, Garner CD, Biol J (1997) Inorg Chem 2:817

    Article  CAS  Google Scholar 

  11. Minoun H (1980) J Mol Catal 7:1

    Article  Google Scholar 

  12. Belicchi-Ferrari M, Bisceglie F, Casoli C, Durot S, Morgenstern-Badarau I, Pelosi G, Pilotti E, Pinelli S, Tarasconi P (2005) J Med Chem 48:1671

    Article  CAS  Google Scholar 

  13. Kuhn FE, Groarke M, Bencze E, Herdtweck E, Prazeres A, Santos AM, Calhorda MJ, Romao CC, Goncalves IS, Lopes AD, Pillinger M (2002) Chem Eur J 8:2370

    Article  Google Scholar 

  14. Loganathan D, Aich Udayanath (2006) Glycobiology 16:343

    Article  CAS  Google Scholar 

  15. Bruker (2009) SAINT. Bruker AXS Inc., Madison

    Google Scholar 

  16. Sheldrick G (2008) Acta Crystallogr A 64:112

    Article  Google Scholar 

  17. Barbour LJ (2001) J Supramol Chem 1:189

    Article  CAS  Google Scholar 

  18. Mitchell PCH (1966) Quart Rev 20:103

    Article  CAS  Google Scholar 

  19. Nakamoto K (1963) Infrared spectra of inorganic and coordination compounds. Willey, New York, p 77

    Google Scholar 

  20. Millic D, Vrdoljak V, Matkovic-Calogovic D, Cinddric M (2009) J Chem Crystallogr 39:553

    Article  Google Scholar 

  21. Tomic ZD, Kapor A, Zmiric A, Leovac VM, Zobel D, Zaric SD (2007) Inorg Chim Acta 360:2197

    Article  CAS  Google Scholar 

  22. Seena EB, Prathapachandra Kurup MR (2007) Polyhedron 26:3597

    Google Scholar 

Download references

Acknowledgment

We wish to thank the University of Malaya (PS378/2010B and RG020/09AFR) for supporting this study.

Author information

Authors and Affiliations

  1. Chemistry Department, University of Malaya, Lembah Pantai, 50603, Kuala Lumpur, Malaysia

    Ngui Khiong Ngan, Chee Seng Wong & Kong Mun Lo

Authors
  1. Ngui Khiong Ngan
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Chee Seng Wong
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Kong Mun Lo
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to Ngui Khiong Ngan.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Ngan, N.K., Wong, C.S. & Lo, K.M. Synthesis and Crystal Structures of Dioxomolybdenum(VI) Complexes with ONS-Donor Ligands. J Chem Crystallogr 41, 1700–1706 (2011). https://doi.org/10.1007/s10870-011-0160-1

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10870-011-0160-1

Keywords

Search

Navigation