메뉴 건너뛰기




Volumn 49, Issue 20, 2010, Pages 9497-9507

Unusual electronic effects imparted by bridging dinitrogen: An experimental and theoretical investigation

Author keywords

[No Author keywords available]

Indexed keywords


EID: 78649284983     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic101528d     Document Type: Article
Times cited : (19)

References (86)
  • 36
    • 78649242100 scopus 로고    scopus 로고
    • Ph. D. Thesis, University of California, Berkeley, CA
    • Berben, L. A. Ph. D. Thesis, University of California, Berkeley, CA, 2005.
    • (2005)
    • Berben, L.A.1
  • 39
    • 78649255876 scopus 로고    scopus 로고
    • Bruker Analytical X-Ray Systems, Inc.: Madison, WI
    • APEX 2; Bruker Analytical X-Ray Systems, Inc.: Madison, WI, 2008.
    • (2008) APEX , vol.2
  • 40
    • 0004150157 scopus 로고    scopus 로고
    • Bruker Analytical X-Ray Systems, Inc.: Madison, WI
    • Sheldrick, G. M. SHELXTL; Bruker Analytical X-Ray Systems, Inc.: Madison, WI, 1999.
    • (1999) SHELXTL
    • Sheldrick, G.M.1
  • 41
    • 72949093493 scopus 로고    scopus 로고
    • 1.41; Max Planck Institute for Bioinorganic Chemistry: Mülheim an der Ruhr, Germany
    • Bill, E. julX, 1.41; Max Planck Institute for Bioinorganic Chemistry: Mülheim an der Ruhr, Germany, 2008 (http://ewww.mpi-muelheim.mpg.de/bac/ logins/bill/julX-en. php).
    • (2008) JulX
    • Bill, E.1
  • 44
    • 34047220803 scopus 로고    scopus 로고
    • Gaussian, Inc.: Wallingford, CT
    • Frisch, M. J. et al. Gaussian 03; Gaussian, Inc.: Wallingford, CT, 2004.
    • (2004) Gaussian , vol.3
    • Frisch, M.J.1
  • 50
    • 78649234140 scopus 로고    scopus 로고
    • ORCA is a modern electronic structure program package written by F. Neese, with contributions from
    • ORCA is a modern electronic structure program package written by F. Neese, with contributions from Becker, U.; Ganiouchine, D.; Kossmann, S.; Petrenko, T.; Riplinger, C.; Wennmohs, F.;.
    • Becker, U.1    Ganiouchine, D.2    Kossmann, S.3    Petrenko, T.4    Riplinger, C.5    Wennmohs, F.6
  • 51
    • 78649249108 scopus 로고    scopus 로고
    • Ahlrichs DZ basis set was obtained from the TurboMole basis set library under ftp.chemie.unikarlsruhe.de/pub/basen
    • The Ahlrichs DZ basis set was obtained from the TurboMole basis set library under ftp.chemie.unikarlsruhe.de/pub/basen.
  • 53
    • 78649258038 scopus 로고    scopus 로고
    • F can be isolated. Details concerning the reactivity of these species are under investigation
    • F) can be isolated. Details concerning the reactivity of these species are under investigation.
  • 56
    • 78649242512 scopus 로고    scopus 로고
    • Attempts to collect Raman spectra of 3 have been thwarted by the propensity of 3 to undergo a reversible reaction upon irradiation with the 1064 nm incident laser. Dark green ethereal solutions of 3 turn golden brown upon insertion into the path of the laser; removal prompts the dark green color to reappear. We tentatively attribute this reactivity to reversible coordination of dinitrogen
    • Attempts to collect Raman spectra of 3 have been thwarted by the propensity of 3 to undergo a reversible reaction upon irradiation with the 1064 nm incident laser. Dark green ethereal solutions of 3 turn golden brown upon insertion into the path of the laser; removal prompts the dark green color to reappear. We tentatively attribute this reactivity to reversible coordination of dinitrogen.
  • 61
    • 78649285620 scopus 로고    scopus 로고
    • bond distances are different at 1 δ, but are indistinguishable at the 3 δ level
    • The bond distances are different at 1 δ, but are indistinguishable at the 3 δ level.
  • 63
    • 78649269890 scopus 로고    scopus 로고
    • eff for a single unpaired electron. As Kahn has noted, the Bohr magneton is better reserved as a unit of magnetization
    • eff for a single unpaired electron. As Kahn has noted, the Bohr magneton is better reserved as a unit of magnetization.
  • 66
    • 78649259194 scopus 로고    scopus 로고
    • 2O
    • 2O.
  • 68
    • 78649283120 scopus 로고    scopus 로고
    • However, we note that the mono-oxidized compound 3 does show very slightly longer N-N and shorter Cr-N distances compared to neutral 2
    • However, we note that the mono-oxidized compound 3 does show very slightly longer N-N and shorter Cr-N distances compared to neutral 2.
  • 79
    • 78649257200 scopus 로고    scopus 로고
    • At any rate, all the compounds studied here feature intense peaks between 900 and 950 nm; metal-to-ligand charge transfer or symmetryallowed HOMO-SOMO transitions are more likely candidates for assignment based on literature precedent
    • At any rate, all the compounds studied here feature intense peaks between 900 and 950 nm; metal-to-ligand charge transfer or symmetryallowed HOMO-SOMO transitions are more likely candidates for assignment based on literature precedent.
  • 85
    • 78649286944 scopus 로고    scopus 로고
    • Alternatively, one electron could be added to one of the singly occupied dδ orbitals in 4, again generating a set of three orthogonal singly occupied d orbitals and a quartet ground state
    • Alternatively, one electron could be added to one of the singly occupied dδ orbitals in 4, again generating a set of three orthogonal singly occupied d orbitals and a quartet ground state.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.