메뉴 건너뛰기




Volumn 120, Issue 6, 2008, Pages 613-620

Charge density analysis of two proton transfer complexes: Understanding hydrogen bonding and determination of in-erystal dipole moments

Author keywords

Ab initio calculations; Dipole moment; Experimental charge density; Hydrogen bonding; X ray diffraction

Indexed keywords

AB-INITIO CALCULATIONS; ASYMMETRIC UNITS; EXPERIMENTAL CHARGE DENSITY; EXPERIMENTAL DETERMINATIONS; HIGH RESOLUTIONS; HYDROGEN BONDING; HYDROGEN BONDINGS; NONLINEAR OPTICAL PROPERTIES; SPACE GROUPS; THEORETICAL CALCULATIONS; X-RAY DIFFRACTIONS;

EID: 57049156091     PISSN: 02534134     EISSN: 09737103     Source Type: Journal    
DOI: 10.1007/s12039-008-0093-1     Document Type: Article
Times cited : (22)

References (60)
  • 12
    • 37649026093 scopus 로고    scopus 로고
    • Hecht S and Frechet J M J Angew. 2001 Chem. Int. Ed. 40 74
    • Hecht S and Frechet J M J Angew. 2001 Chem. Int. Ed. 40 74
  • 32
    • 0037427241 scopus 로고    scopus 로고
    • Mallinson P R, Smith G T, Wilson C C, Grech E and Wozniak K 2003 J. Am. Chem. Soc. 125 4259:
    • (c) Mallinson P R, Smith G T, Wilson C C, Grech E and Wozniak K 2003 J. Am. Chem. Soc. 125 4259:
  • 44
    • 84871149438 scopus 로고    scopus 로고
    • Bruker AXS, SAINT Software Reference Manual v. 6.23, Madison, WI, 2002
    • Bruker AXS, SAINT Software Reference Manual v. 6.23, Madison, WI, 2002
  • 46
    • 0004150157 scopus 로고
    • Version 97-1, Institut Anorg. Chemie, University of Gottingen, Germany
    • Sheldrick G M 1990 SHELXS-97: Crystal Structure Solution, Version 97-1, Institut Anorg. Chemie, University of Gottingen, Germany
    • (1990) SHELXS-97: Crystal Structure Solution
    • Sheldrick, G.M.1
  • 48
    • 84871120199 scopus 로고    scopus 로고
    • Koritsanszky T S, Howard S, Macchi P; Gatti C, Far-rugia L J, Mallinson P R, Volkov A. Su Z, Richter T and Hansen N K XD 2003 A computer program package for multipole refinement and analysis of electron densities from diffraction data, version 4.10; Free University of Berlin: Berlin; University of Wales: Cardiff, UK; Universita di Milano: Milano, Italy; University of Glasgow: Glasgow, UK; State University of New York: Buffalo, NY; University of Nancy: Nancy, France
    • Koritsanszky T S, Howard S, Macchi P; Gatti C, Far-rugia L J, Mallinson P R, Volkov A. Su Z, Richter T and Hansen N K XD 2003 A computer program package for multipole refinement and analysis of electron densities from diffraction data, version 4.10; Free University of Berlin: Berlin; University of Wales: Cardiff, UK; Universita di Milano: Milano, Italy; University of Glasgow: Glasgow, UK; State University of New York: Buffalo, NY; University of Nancy: Nancy, France
  • 53
    • 84871177791 scopus 로고    scopus 로고
    • Users manual XD program version 4.10, 2003
    • Users manual XD program version 4.10, 2003
  • 54
    • 84871148416 scopus 로고    scopus 로고
    • Atkins P W 2002 Physical chemistry (Oxford University Press) 7th edn
    • Atkins P W 2002 Physical chemistry (Oxford University Press) 7th edn
  • 57
    • 20644438873 scopus 로고    scopus 로고
    • Velde G te, Bickelhaupt F M, van Gisbergen S J A, Guerra C F, Baerends E J. Snijders J G and Ziegler T 2001 J. Comput, Chem. 22 931;
    • (a) Velde G te, Bickelhaupt F M, van Gisbergen S J A, Guerra C F, Baerends E J. Snijders J G and Ziegler T 2001 J. Comput, Chem. 22 931;
  • 58
    • 0032221816 scopus 로고    scopus 로고
    • Guerra C F, Snijders J G. Velde G te and Baerends E J 1998 Theor. Chem. Acc. 99 391;
    • (b) Guerra C F, Snijders J G. Velde G te and Baerends E J 1998 Theor. Chem. Acc. 99 391;
  • 59
    • 84871141731 scopus 로고    scopus 로고
    • ADF2007.01, SCM, Theoretical Chemistry, Vrije Universiteit, Amsterdam, The Netherlands, http://www.scm.com
    • (c) ADF2007.01, SCM, Theoretical Chemistry, Vrije Universiteit, Amsterdam, The Netherlands, http://www.scm.com
  • 60
    • 84871141838 scopus 로고    scopus 로고
    • When we consider fragments with localized charges with total asymmetric unit being neutral, the dipole moments are relatively high, as expected. In MELT, the L-tartrate and melaminium ions have dipole moments of 23-59D and 19-42 D respectively, while in LASP, the picrate and L-asparaginium ions carry dipole moments of 11-47D and 20.26 D respectively. However, these quantities can not be used in our discussion on neutral asvmmetric units
    • When we consider fragments with localized charges with total asymmetric unit being neutral, the dipole moments are relatively high, as expected. In MELT, the L-tartrate and melaminium ions have dipole moments of 23-59D and 19-42 D respectively, while in LASP, the picrate and L-asparaginium ions carry dipole moments of 11-47D and 20.26 D respectively. However, these quantities can not be used in our discussion on neutral asvmmetric units


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.