0000000001229554
AUTHOR
Maria V. Chernysheva
Self-assembly of square planar rhodium carbonyl complexes with 4,4-disubstituted-2,2′-bipyridine ligands
The impact of non-covalent interactions and reaction conditions on formation and self-assembly of ionic pairs of Rh complexes with 4,4’-disubstituted bipyridine ligands ([Rh(L1)(CO)2][Rh(CO)2Cl2])n (1), [Rh(L1)2Cl2][Rh(CO)2Cl2] (2), ([Rh(L1)(CO)2][Rh(CO)2Cl2][Rh(L1)(CO)2]n([Rh(CO)2(Cl)2])n) (3), ([Rh(L2)CO2] [Rh(CO)2Cl2])n∙EtOH (4), ([Rh(L2)(CO)2])n ([Rh(CO)2Cl2])n (5) (L1 = 4,4’-dimethyl-2,2’-bipyridine, L2 = 4,4’-diamine-2,2’-bipyridine) have been studied. Packing of square planar Rh complexes favor formation of one-dimensional chains. In structure 1, the polymeric chain is formed by the alternating cationic [Rh(L1)(CO)2]+ and the anionic [Rh(CO)2Cl2]- units leading to a neutral pseudo li…
The S … Hal and Se … Hal chalcogen bonding in a series of thiourea, selenourea and their derivatives
The chalcogen bonding (ChB) in a series of thiourea, selenourea and their derivatives has been investigated in the present paper. Thus, selenourea and dimethylselenourea undergo dimerization and trimerization processes in the presence of various halogen species (1–5). Selenourea and dimethylselenourea form trimers 3–4 in the presence of lighter halogens (chlorine and bromine) through Se⋯Se chalcogen bonding. When moving to heavier halogen (iodine), the dimers 1–2 are formed. Thiourea and its derivatives also tend to make very strong S⋯S bonds and form dimers in the case of lighter halogens chlorine and bromine (compounds 6–7). However, the monomers separated by the iodine species are formed…
Influence of Substituents in the Aromatic Ring on the Strength of Halogen Bonding in Iodobenzene Derivatives
Halogen bonding properties of 3,4,5-triiodobenzoic acid (1, 2), 1,2,3-triiodobenzene (3), pentaiodobenzoic acid ethanol solvate (4), hexaiodobenzene (5a, 5b, 5c), 2,4-diiodoaniline (6), 4-iodoaniline (7), 2-iodoaniline (8), 2-iodophenol (9), 4-iodophenol (10), 3-iodophenol (11) and 2,4,6-triiodophenol (12) has been studied. The results suggested that substituents other than halogen in aromatic ring affect XB properties of iodine substituents in ortho-, meta- and para-positions. The effect depends on the electron-withdrawing/electron-donating properties of the substituent. Thus, electron-withdrawing substituents with negative mesomeric effect favor m-iodines to act as XB donors and o- and p-…
Weak aurophilic interactions in a series of Au(III) double salts.
In this work, several new examples of rare AuIII⋯AuIII aurophilic contacts are reported. A series of gold(III) double salts and complexes, viz. [AuX2(L)][AuX4] (L = 2,2′-bipyridyl, X = Cl 1, Br 2; L = 2,2′-bipyrimidine, X = Cl 3, Br 4; L = 2,2′-dipyridylamine, X = Cl 5, Br 6), [AuX3(biq)] (biq = 2,2′-biquinoline, X = Cl 7, Br 8), [LH][AuX4] (L = 2,2′-bipyridyl, X = Cl 9; L = 2,2′-bipyrimidine, X = Cl 12; L = 2,2′-dipyridylamine, X = Cl 14, Br 15; L = 2,2′-biquinoline, X = Cl 17, Br 18), [AuBr2(bpy)]2[AuBr4][AuBr2] 10, [AuCl2(bpm)][AuCl2] 11, (bpmH)2[AuBr4][AuBr2] 13, and (dpaH)[AuBr2] 16 (1, 2, and 7 were reported earlier) was synthesized by coordination of a particular ligand to the AuIII …
The Se … Hal halogen bonding: Co-crystals of selenoureas with fluorinated organohalides
Abstract Synthesis and structural characterization of binary co-crystals 1–4 is reported in the present paper. Selenourea and 1,1-dimethylselenourea were used as selenium-containing halogen bond (XB) acceptors and iodopentafluorobenzene (IPFB), 1,4-diiodotetrafluorobenzene (1,4-DIFB) and 1,4-dibromotetrafluorobenzene (1,4-DBrFB) as XB donors. A comparative analysis of the similar binary co-crystals of selenourea and thiourea with a halogen donor revealed that Se … Hal halogen bonds are up to 13.12% shorter than the sum of vdW radii, while in case of S … Hal halogen bonds this value is 11.4%. Therefore, selenium tends to form stronger bonds with halogens than sulfur does. Comparisons of XB i…
Influence of substituents in aromatic ring on the strength of halogen bonding in iodobenzene derivatives
Halogen bonding properties of 3,4,5-triiodobenzoic acid (1, 2), 1,2,3-triiodobenzene (3), pentaiodobenzoic acid ethanol solvate (4), hexaiodobenzene (5a, 5b, 5c), 2,4-diiodoaniline (6), 4-iodoaniline (7), 2-iodoaniline (8), 2-iodophenol (9), 4-iodophenol (10), 3-iodophenol (11) and 2,4,6-triiodophenol (12) has been studied. The results suggested that substituents other than halogen in aromatic ring affect XB properties of iodine substituents in ortho-, meta- and para-positions. The effect depends on the electron-withdrawing/electron-donating properties of the substituent. Thus, electron-withdrawing substituents with negative mesomeric effect favor m-iodines to act as XB donors and o- and p-…
CCDC 1029115: Experimental Crystal Structure Determination
Related Article: Alexander N. Chernyshev, Maria V. Chernysheva, Pipsa Hirva, Vadim Yu. Kukushkin, Matti Haukka|2015|Dalton Trans.|44|14523|doi:10.1039/C4DT03167A
CCDC 1029120: Experimental Crystal Structure Determination
Related Article: Alexander N. Chernyshev, Maria V. Chernysheva, Pipsa Hirva, Vadim Yu. Kukushkin, Matti Haukka|2015|Dalton Trans.|44|14523|doi:10.1039/C4DT03167A
CCDC 2011890: Experimental Crystal Structure Determination
Related Article: Maria V. Chernysheva, Margarita Bulatova, Xin Ding, Matti Haukka|2020|Cryst.Growth Des.|20|7197|doi:10.1021/acs.cgd.0c00866
CCDC 1029124: Experimental Crystal Structure Determination
Related Article: Alexander N. Chernyshev, Maria V. Chernysheva, Pipsa Hirva, Vadim Yu. Kukushkin, Matti Haukka|2015|Dalton Trans.|44|14523|doi:10.1039/C4DT03167A
CCDC 1029116: Experimental Crystal Structure Determination
Related Article: Alexander N. Chernyshev, Maria V. Chernysheva, Pipsa Hirva, Vadim Yu. Kukushkin, Matti Haukka|2015|Dalton Trans.|44|14523|doi:10.1039/C4DT03167A
CCDC 1029121: Experimental Crystal Structure Determination
Related Article: Alexander N. Chernyshev, Maria V. Chernysheva, Pipsa Hirva, Vadim Yu. Kukushkin, Matti Haukka|2015|Dalton Trans.|44|14523|doi:10.1039/C4DT03167A
CCDC 2039960: Experimental Crystal Structure Determination
Related Article: Maria V. Chernysheva, J. Mikko Rautiainen, Xin Ding, Matti Haukka|2021|J.Solid State Chem.|295|121930|doi:10.1016/j.jssc.2020.121930
CCDC 1029126: Experimental Crystal Structure Determination
Related Article: Alexander N. Chernyshev, Maria V. Chernysheva, Pipsa Hirva, Vadim Yu. Kukushkin, Matti Haukka|2015|Dalton Trans.|44|14523|doi:10.1039/C4DT03167A
CCDC 1029123: Experimental Crystal Structure Determination
Related Article: Alexander N. Chernyshev, Maria V. Chernysheva, Pipsa Hirva, Vadim Yu. Kukushkin, Matti Haukka|2015|Dalton Trans.|44|14523|doi:10.1039/C4DT03167A
CCDC 2039961: Experimental Crystal Structure Determination
Related Article: Maria V. Chernysheva, J. Mikko Rautiainen, Xin Ding, Matti Haukka|2021|J.Solid State Chem.|295|121930|doi:10.1016/j.jssc.2020.121930
CCDC 1029114: Experimental Crystal Structure Determination
Related Article: Alexander N. Chernyshev, Maria V. Chernysheva, Pipsa Hirva, Vadim Yu. Kukushkin, Matti Haukka|2015|Dalton Trans.|44|14523|doi:10.1039/C4DT03167A
CCDC 1029122: Experimental Crystal Structure Determination
Related Article: Alexander N. Chernyshev, Maria V. Chernysheva, Pipsa Hirva, Vadim Yu. Kukushkin, Matti Haukka|2015|Dalton Trans.|44|14523|doi:10.1039/C4DT03167A
CCDC 2022605: Experimental Crystal Structure Determination
Related Article: Maria V. Chernysheva, Matti Haukka|2021|J.Solid State Chem.|293|121759|doi:10.1016/j.jssc.2020.121759
CCDC 2039958: Experimental Crystal Structure Determination
Related Article: Maria V. Chernysheva, J. Mikko Rautiainen, Xin Ding, Matti Haukka|2021|J.Solid State Chem.|295|121930|doi:10.1016/j.jssc.2020.121930
CCDC 1407541: Experimental Crystal Structure Determination
Related Article: Alexander N. Chernyshev, Maria V. Chernysheva, Pipsa Hirva, Vadim Yu. Kukushkin, Matti Haukka|2015|Dalton Trans.|44|14523|doi:10.1039/C4DT03167A
CCDC 1029128: Experimental Crystal Structure Determination
Related Article: Alexander N. Chernyshev, Maria V. Chernysheva, Pipsa Hirva, Vadim Yu. Kukushkin, Matti Haukka|2015|Dalton Trans.|44|14523|doi:10.1039/C4DT03167A
CCDC 2022604: Experimental Crystal Structure Determination
Related Article: Maria V. Chernysheva, Matti Haukka|2021|J.Solid State Chem.|293|121759|doi:10.1016/j.jssc.2020.121759
CCDC 2011891: Experimental Crystal Structure Determination
Related Article: Maria V. Chernysheva, Margarita Bulatova, Xin Ding, Matti Haukka|2020|Cryst.Growth Des.|20|7197|doi:10.1021/acs.cgd.0c00866
CCDC 2039959: Experimental Crystal Structure Determination
Related Article: Maria V. Chernysheva, J. Mikko Rautiainen, Xin Ding, Matti Haukka|2021|J.Solid State Chem.|295|121930|doi:10.1016/j.jssc.2020.121930
CCDC 1029117: Experimental Crystal Structure Determination
Related Article: Alexander N. Chernyshev, Maria V. Chernysheva, Pipsa Hirva, Vadim Yu. Kukushkin, Matti Haukka|2015|Dalton Trans.|44|14523|doi:10.1039/C4DT03167A
CCDC 1029119: Experimental Crystal Structure Determination
Related Article: Alexander N. Chernyshev, Maria V. Chernysheva, Pipsa Hirva, Vadim Yu. Kukushkin, Matti Haukka|2015|Dalton Trans.|44|14523|doi:10.1039/C4DT03167A
CCDC 1029113: Experimental Crystal Structure Determination
Related Article: Alexander N. Chernyshev, Maria V. Chernysheva, Pipsa Hirva, Vadim Yu. Kukushkin, Matti Haukka|2015|Dalton Trans.|44|14523|doi:10.1039/C4DT03167A
CCDC 1029118: Experimental Crystal Structure Determination
Related Article: Alexander N. Chernyshev, Maria V. Chernysheva, Pipsa Hirva, Vadim Yu. Kukushkin, Matti Haukka|2015|Dalton Trans.|44|14523|doi:10.1039/C4DT03167A
CCDC 1029125: Experimental Crystal Structure Determination
Related Article: Alexander N. Chernyshev, Maria V. Chernysheva, Pipsa Hirva, Vadim Yu. Kukushkin, Matti Haukka|2015|Dalton Trans.|44|14523|doi:10.1039/C4DT03167A
CCDC 1029127: Experimental Crystal Structure Determination
Related Article: Alexander N. Chernyshev, Maria V. Chernysheva, Pipsa Hirva, Vadim Yu. Kukushkin, Matti Haukka|2015|Dalton Trans.|44|14523|doi:10.1039/C4DT03167A