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Cyclams with varied degree of protonation in the assemblies with cyano complexes of Mo and W

2012
journal article
article
10.1016/j.poly.2012.08.020
Journal
Polyhedron
Author
Nowicka Beata

Nitek Wojciech

Sieklucka Barbara

Reczyński Mateusz
Volume
47
Number
1
Pages
73-78
ISSN
0277-5387
eISSN
1873-3719
Keywords in English

octacyanotungstate

cyclam

octacyanomolybdate

bipyridinehexacyanotungstate

Language
English
Journal language
English
Abstract in English

Five ionic assemblies of octacoordinated cyano complexes of molybdenum and tungsten with protonated cyclam (1,4,8,11-tetraazacyclotetradecane) and tmc (1,4,8,11-tetramethyl-1,4,8,11-tetraazacyclotetra- decane) have been obtained: (cyclam) (1), (cyclam)(cyclam) (2), (cyclam) (3), (tmc)(tmc) (4) and (cyclam) (5) (bpy = 2,2'-bipyridine). The presence of 3d metal cations as a template led to partly protonated cyclams in 2 and 4 , where for the first time cyclam and tmc cations of different degree of pro- tonation are encountered within one structure. Compounds 2, 3 and 5 crystallise in triclinic system space group , while 4 crystallises in monoclinic system space group P21/c. Compound 1 shows the highest symmetry of the lattice: orthorombic system space group I41/. Thermogravimetric analyses of 1, 3 and 4 show the presence of stable anhydrous phase below 140.

Affiliation
Wydział Chemii : Zakład Chemii NieorganicznejWydział Chemii : Zakład Krystalochemii i Krystalofizyki
Scopus© citations
10
cris.lastimport.wos2024-04-10T00:51:10Z
dc.abstract.enFive ionic assemblies of octacoordinated cyano complexes of molybdenum and tungsten with protonated cyclam (1,4,8,11-tetraazacyclotetradecane) and tmc (1,4,8,11-tetramethyl-1,4,8,11-tetraazacyclotetra- decane) have been obtained: (cyclam$H_{4}$) $[Mo^{IV}(CN)_{8}]\cdot 1.5H_{2}O$ (1), (cyclam$H_{2}$)(cyclam$H_{4}$)$[W^{V}(CN)_{8}]_{2}\cdot 4H_{2}O$ (2), (cyclam$H_{4}$)$[W^{V}(CN)_{8}]Cl\cdot 4H_{2}O$ (3), (tmc$H_{4}$)(tmc$H_{2}$)$[W^{V}(CN)_{8}]_{2}\cdot 4H_{2}O$ (4) and (cyclam$H_{4}$)$[W^{IV}(CN)_{6}(bpy)]_{2}\cdot 12H_{2}O$ (5) (bpy = 2,2'-bipyridine). The presence of 3d metal cations as a template led to partly protonated cyclams in 2 and 4 , where for the first time cyclam and tmc cations of different degree of pro- tonation are encountered within one structure. Compounds 2, 3 and 5 crystallise in triclinic system space group $P\bar{1}$, while 4 crystallises in monoclinic system space group P21/c. Compound 1 shows the highest symmetry of the lattice: orthorombic system space group I41/$\alpha$. Thermogravimetric analyses of 1, 3 and 4 show the presence of stable anhydrous phase below 140$^{o}\textrm{C}$.pl
dc.affiliationWydział Chemii : Zakład Chemii Nieorganicznejpl
dc.affiliationWydział Chemii : Zakład Krystalochemii i Krystalofizykipl
dc.contributor.authorNowicka, Beata - 131056 pl
dc.contributor.authorNitek, Wojciech - 130975 pl
dc.contributor.authorSieklucka, Barbara - 131848 pl
dc.contributor.authorReczyński, Mateusz - 175510 pl
dc.date.accessioned2015-09-10T11:52:44Z
dc.date.available2015-09-10T11:52:44Z
dc.date.issued2012pl
dc.description.number1pl
dc.description.physical73-78pl
dc.description.points30pl
dc.description.volume47pl
dc.identifier.doi10.1016/j.poly.2012.08.020pl
dc.identifier.eissn1873-3719pl
dc.identifier.issn0277-5387pl
dc.identifier.urihttp://ruj.uj.edu.pl/xmlui/handle/item/15528
dc.languageengpl
dc.language.containerengpl
dc.rightsDodaję tylko opis bibliograficzny*
dc.rights.licenceBez licencji otwartego dostępu
dc.rights.uri*
dc.subject.enoctacyanotungstatepl
dc.subject.encyclampl
dc.subject.enoctacyanomolybdatepl
dc.subject.enbipyridinehexacyanotungstatepl
dc.subtypeArticlepl
dc.titleCyclams with varied degree of protonation in the assemblies with cyano complexes of Mo and Wpl
dc.title.journalPolyhedronpl
dc.typeJournalArticlepl
dspace.entity.typePublication
cris.lastimport.wos
2024-04-10T00:51:10Z
dc.abstract.enpl
Five ionic assemblies of octacoordinated cyano complexes of molybdenum and tungsten with protonated cyclam (1,4,8,11-tetraazacyclotetradecane) and tmc (1,4,8,11-tetramethyl-1,4,8,11-tetraazacyclotetra- decane) have been obtained: (cyclam$H_{4}$) $[Mo^{IV}(CN)_{8}]\cdot 1.5H_{2}O$ (1), (cyclam$H_{2}$)(cyclam$H_{4}$)$[W^{V}(CN)_{8}]_{2}\cdot 4H_{2}O$ (2), (cyclam$H_{4}$)$[W^{V}(CN)_{8}]Cl\cdot 4H_{2}O$ (3), (tmc$H_{4}$)(tmc$H_{2}$)$[W^{V}(CN)_{8}]_{2}\cdot 4H_{2}O$ (4) and (cyclam$H_{4}$)$[W^{IV}(CN)_{6}(bpy)]_{2}\cdot 12H_{2}O$ (5) (bpy = 2,2'-bipyridine). The presence of 3d metal cations as a template led to partly protonated cyclams in 2 and 4 , where for the first time cyclam and tmc cations of different degree of pro- tonation are encountered within one structure. Compounds 2, 3 and 5 crystallise in triclinic system space group $P\bar{1}$, while 4 crystallises in monoclinic system space group P21/c. Compound 1 shows the highest symmetry of the lattice: orthorombic system space group I41/$\alpha$. Thermogravimetric analyses of 1, 3 and 4 show the presence of stable anhydrous phase below 140$^{o}\textrm{C}$.
dc.affiliationpl
Wydział Chemii : Zakład Chemii Nieorganicznej
dc.affiliationpl
Wydział Chemii : Zakład Krystalochemii i Krystalofizyki
dc.contributor.authorpl
Nowicka, Beata - 131056
dc.contributor.authorpl
Nitek, Wojciech - 130975
dc.contributor.authorpl
Sieklucka, Barbara - 131848
dc.contributor.authorpl
Reczyński, Mateusz - 175510
dc.date.accessioned
2015-09-10T11:52:44Z
dc.date.available
2015-09-10T11:52:44Z
dc.date.issuedpl
2012
dc.description.numberpl
1
dc.description.physicalpl
73-78
dc.description.pointspl
30
dc.description.volumepl
47
dc.identifier.doipl
10.1016/j.poly.2012.08.020
dc.identifier.eissnpl
1873-3719
dc.identifier.issnpl
0277-5387
dc.identifier.uri
http://ruj.uj.edu.pl/xmlui/handle/item/15528
dc.languagepl
eng
dc.language.containerpl
eng
dc.rights*
Dodaję tylko opis bibliograficzny
dc.rights.licence
Bez licencji otwartego dostępu
dc.rights.uri*
dc.subject.enpl
octacyanotungstate
dc.subject.enpl
cyclam
dc.subject.enpl
octacyanomolybdate
dc.subject.enpl
bipyridinehexacyanotungstate
dc.subtypepl
Article
dc.titlepl
Cyclams with varied degree of protonation in the assemblies with cyano complexes of Mo and W
dc.title.journalpl
Polyhedron
dc.typepl
JournalArticle
dspace.entity.type
Publication
Affiliations
No affiliation
Nowicka, Beata
Nitek, Wojciech
Sieklucka, Barbara
Reczyński, Mateusz

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