The electronic absorption spectra of trans-$[CrX_2([15]aneN_4)]ClO_4\;([15]aneN_4$=1,4,8,12-tetraazacyclopentadecane; X=F, Cl) complexes have been interpreted using the ligand field theory. An AOMX program is used to optimize the differences between the calculated and the observed positions for the spin-allowed transition bands. The crystal field theory(CFT) parameter is directly related to the angular overlap model(AOM), normalized spherical harmonic hamiltonians(NSH), and semiempirical parameters. The various ligand field parameters are discussed in terms of their chemical significances. According to the ligand field analysis, we can confirm that the fluoride ligand is a very strong ${\sigma}-$ and ${\pi}-$donor while the chloride has weak ${\sigma}-$ and ${\pi}-$donor properties toward chromium(III) ion.
@article{ JCGMDC_2003_v47n2_109}
,title={Electronic Spectroscopy and Ligand Field Analysis of trans-[CrX2([15]aneN4)]+(X}
,volume={2}
, url={http://dx.doi.org/10.5012/jkcs.2003.47.2.109}, DOI={10.5012/jkcs.2003.47.2.109}
, number= {2}
, journal={Journal of the Korean Chemical Society}
, publisher={Korean Chemical Society}
, author={Jong-Ha, Choi
and
In-Gyung, Oh
and
Sang Hak, Lee
and
Yu Chul, Park}
, year={2003}
, month={Apr}
TY - JOUR
T2 - Journal of the Korean Chemical Society
AU - Jong-Ha, Choi
AU - In-Gyung, Oh
AU - Sang Hak, Lee
AU - Yu Chul, Park
SN - 1017-2548
TI - Electronic Spectroscopy and Ligand Field Analysis of trans-[CrX2([15]aneN4)]+(X
VL - 47
PB - Korean Chemical Society
DO - 10.5012/jkcs.2003.47.2.109
PY - 2003
UR - http://dx.doi.org/10.5012/jkcs.2003.47.2.109
ER -
Jong-Ha, C.
,
In-Gyung, O.
,
Sang Hak, L.
,
&
Yu Chul, P.
( 2003).
Electronic Spectroscopy and Ligand Field Analysis of trans-[CrX2([15]aneN4)]+(X.
Journal of the Korean Chemical Society,
47
(2)
Korean Chemical Society.
doi:10.5012/jkcs.2003.47.2.109
Jong-Ha, C
,
In-Gyung, O
,
Sang Hak, L
,
&
Yu Chul, P
2003,
Electronic Spectroscopy and Ligand Field Analysis of trans-[CrX2([15]aneN4)]+(X,
Journal of the Korean Chemical Society,
vol. 2,
no. 2,
Retrieved from http://dx.doi.org/10.5012/jkcs.2003.47.2.109
[1]
C Jong-Ha
,
O In-Gyung
,
L Sang Hak
,
and
P Yu Chul
,
“Electronic Spectroscopy and Ligand Field Analysis of trans-[CrX2([15]aneN4)]+(X”,
Journal of the Korean Chemical Society,
vol. 2,
no. 2,
Apr
2003.
Jong-Ha, Choi
In-Gyung, Oh
Sang Hak, Lee
et al.
“Electronic Spectroscopy and Ligand Field Analysis of trans-[CrX2([15]aneN4)]+(X”
Journal of the Korean Chemical Society,
2.
2
2003:
Jong-Ha, C
,
In-Gyung, O
,
Sang Hak, L
,
Yu Chul, P
Electronic Spectroscopy and Ligand Field Analysis of trans-[CrX2([15]aneN4)]+(X.
Journal of the Korean Chemical Society
[Internet].
2003.
Apr ;
2
(2)
Available from http://dx.doi.org/10.5012/jkcs.2003.47.2.109
Jong-Ha, Choi
,
In-Gyung, Oh
,
Sang Hak, Lee
,
and
Yu Chul, Park
,
“Electronic Spectroscopy and Ligand Field Analysis of trans-[CrX2([15]aneN4)]+(X.”
Journal of the Korean Chemical Society
2
no.2
()
Apr,
2003):
http://dx.doi.org/10.5012/jkcs.2003.47.2.109
