Crystal structure of bis-[(R,R)-1,2-(bi-naph-thyl-phospho-nito)ethane]-dichlorido-iron(II) di-chloro-methane disolvate.
Acta Crystallogr E Crystallogr Commun
; 76(Pt 9): 1525-1527, 2020 Sep 01.
Article
en En
| MEDLINE
| ID: mdl-32939312
ABSTRACT
In the title compound (systematic name bis-{1,2-bis[12,14-dioxa-13-phospha-penta-cyclo-[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3(8),4,6,9,16,18(23),19,21-deca-en-13-yl]ethane}-dichlorido-iron(II) di-chloro-methane disolvate), [FeCl2(C42H28O4P2)2]·2CH2Cl2, the FeII ion lies on a crystallographic twofold rotation axis and is coordinated by four P atoms from two (R,R)-1,2-bis-(bi-naphthyl-phospho-n-ito)ethane (BPE) ligands and two Cl ligands in a distorted cis-FeCl2P4 octa-hedral coordination geometry. In the crystal, weak C-Hâ¯O and C-Hâ¯π inter-actions link the mol-ecules into layers lying parallel to (001). A weak intra-molecular C-Hâ¯O hydrogen bond is also observed. The asymmetric unit contains one CH2Cl2 solvent mol-ecule, which is disordered over two sets of site with refined occupancies in the ratio 0.700â
(6)0.300â
(6).
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01-internacional
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MEDLINE
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En
Revista:
Acta Crystallogr E Crystallogr Commun
Año:
2020
Tipo del documento:
Article
País de afiliación:
Canadá