메뉴 건너뛰기




Volumn 54, Issue 10, 2015, Pages 4827-4839

Protonation Studies of a Mono-Dinitrogen Complex of Chromium Supported by a 12-Membered Phosphorus Macrocycle Containing Pendant Amines

Author keywords

[No Author keywords available]

Indexed keywords

AMINE; BENZENE DERIVATIVE; CHROMIUM; COORDINATION COMPOUND; CYCLOALKANE DERIVATIVE; MAGNESIUM; NITROGEN; PHOSPHINE DERIVATIVE; PROTON;

EID: 84929591019     PISSN: 00201669     EISSN: 1520510X     Source Type: Journal    
DOI: 10.1021/acs.inorgchem.5b00351     Document Type: Article
Times cited : (28)

References (76)
  • 56
    • 84929596496 scopus 로고    scopus 로고
    • note
    • In this work, the geometry of triethylamine (the anchor for the computed pKa values) was optimized to a more stable configuration (ΔE = -2.7 kcal/mol). As a result, the computed pKa values for the P4N4 system are slightly larger than those reported previously.
  • 57
    • 84929596497 scopus 로고    scopus 로고
    • note
    • The geometry of a singlet diazene intermediate [2(NHNH)′]2+ was unstable during optimization (the proton on the proximal nitrogen transfers to the Cr center) and was not given further consideration in this report.
  • 59
    • 84929596498 scopus 로고    scopus 로고
    • note
    • A more detailed investigation of the dependence of 2[2(NNH2)′] + on the identity of the supporting ligand is beyond the scope of this report, but it is worth noting that when phosphine (PH3) is added as a ligand to the vacant axial position of the hydrazido intermediate in the P4N4 system (in order to mimic the P5 coordination environment in the P3N3 system), the structure of the Cr-N-N unit upon geometry optimization was similar to that found in the P3N3 system.
  • 73
    • 70349928375 scopus 로고    scopus 로고
    • Bruker AXS: Madison, WI
    • APEX II, v. 2009.3; Bruker AXS: Madison, WI, 2009.
    • (2009) APEX II, V. 2009.3
  • 74
    • 84900413904 scopus 로고    scopus 로고
    • Bruker AXS: Madison, WI
    • SAINT+, v. 7.56A; Bruker AXS: Madison, WI, 2009.
    • (2009) SAINT+, V. 7.56A
  • 75
    • 84896615972 scopus 로고    scopus 로고
    • Bruker AXS Inc. Madison, WI
    • SADABS, v. 2008/1; Bruker AXS Inc.: Madison, WI, 2008.
    • (2008) SADABS, V. 2008/1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.