Diamidophosphine as a Precursor of the Iminophosphonamidinate Ligand in the Yttrium Complex
Diamidophosphine t BuP(NHMes) 2 (H 2 L) is synthesized by the treatment of t BuPCl 2 with two equivalents of KNHMes (Mes is 2,4,6-Me 3 C 6 H 2 ). The reaction of H 2 L with potassium hydride in THF (THF is tetrahydrofuran) affords the anionic form HL − with the hydrogen atom migrating from nitrogen...
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| Veröffentlicht in: | Russian journal of coordination chemistry 2024-03, Vol.50 (3), p.203-210 |
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| creator | Konokhova, A. Yu Afonin, M. Yu Sukhikh, T. S. Konchenko, S. N. |
| description | Diamidophosphine
t
BuP(NHMes)
2
(H
2
L) is synthesized by the treatment of
t
BuPCl
2
with two equivalents of KNHMes (Mes is 2,4,6-Me
3
C
6
H
2
). The reaction of H
2
L with potassium hydride in THF (THF is tetrahydrofuran) affords the anionic form HL
−
with the hydrogen atom migrating from nitrogen to phosphorus, which is confirmed by the
1
H and
31
P NMR data. The structure of the formed iminophosphonamidinate anion HL
−
is determined by X-ray diffraction (XRD) in the crystalline phase of K[K(THF)
2
](
t
BuPH(NMes)
2
)
2
∙C
7
H
8
(KHL). The reaction of KHL with yttrium chloride gives complex [Y(
t
BuPH(NMes)
2
)
2
Cl] ([Y(HL)
2
Cl]) in which, according to the XRD data, ligands HL
−
are in the iminophosphonamidinate PH form. The
1
H and
31
P NMR spectra confirm that this structure of the complex exists in the solution. |
| doi_str_mv | 10.1134/S1070328423601437 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_3055926980</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3055926980</sourcerecordid><originalsourceid>FETCH-LOGICAL-c268t-8a87fc456f9e5aa3a81d5ca32e62b3533be6d906f8309178077d544f1541e8b23</originalsourceid><addsrcrecordid>eNp1kE1LxDAQhoMouK7-AG8Bz9XJZ9OjrF8LCwrqQTyUbJvsZtkmNWlB_72tu-BBPM3APM878CJ0TuCSEMavngnkwKjilEkgnOUHaEIkqIwxog6HfThn4_0YnaS0ASAAopig9xunG1eHdh1Su3beYJ2wxk_RVH1MIeJgcbc2eN44v4eCHw3ndWfwwq20r7HzP9Bb10XXN3gWmnZrPk_RkdXbZM72c4pe725fZg_Z4vF-PrteZBWVqsuUVrmtuJC2MEJrphWpRaUZNZIumWBsaWRdgLSKQUFyBXleC84tEZwYtaRsii52uW0MH71JXbkJffTDy5KBEAWVhYKBIjuqiiGlaGzZRtfo-FUSKMcOyz8dDg7dOWlg_crE3-T_pW9zg3LN</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>3055926980</pqid></control><display><type>article</type><title>Diamidophosphine as a Precursor of the Iminophosphonamidinate Ligand in the Yttrium Complex</title><source>Springer Nature - Complete Springer Journals</source><creator>Konokhova, A. Yu ; Afonin, M. Yu ; Sukhikh, T. S. ; Konchenko, S. N.</creator><creatorcontrib>Konokhova, A. Yu ; Afonin, M. Yu ; Sukhikh, T. S. ; Konchenko, S. N.</creatorcontrib><description>Diamidophosphine
t
BuP(NHMes)
2
(H
2
L) is synthesized by the treatment of
t
BuPCl
2
with two equivalents of KNHMes (Mes is 2,4,6-Me
3
C
6
H
2
). The reaction of H
2
L with potassium hydride in THF (THF is tetrahydrofuran) affords the anionic form HL
−
with the hydrogen atom migrating from nitrogen to phosphorus, which is confirmed by the
1
H and
31
P NMR data. The structure of the formed iminophosphonamidinate anion HL
−
is determined by X-ray diffraction (XRD) in the crystalline phase of K[K(THF)
2
](
t
BuPH(NMes)
2
)
2
∙C
7
H
8
(KHL). The reaction of KHL with yttrium chloride gives complex [Y(
t
BuPH(NMes)
2
)
2
Cl] ([Y(HL)
2
Cl]) in which, according to the XRD data, ligands HL
−
are in the iminophosphonamidinate PH form. The
1
H and
31
P NMR spectra confirm that this structure of the complex exists in the solution.</description><identifier>ISSN: 1070-3284</identifier><identifier>EISSN: 1608-3318</identifier><identifier>DOI: 10.1134/S1070328423601437</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Chemistry ; Chemistry and Materials Science ; Hydrogen atoms ; Inorganic Chemistry ; Ligands ; NMR ; Nuclear magnetic resonance ; Physical Chemistry ; Potassium hydrides ; Tetrahydrofuran ; X-ray diffraction ; Yttrium</subject><ispartof>Russian journal of coordination chemistry, 2024-03, Vol.50 (3), p.203-210</ispartof><rights>Pleiades Publishing, Ltd. 2024. ISSN 1070-3284, Russian Journal of Coordination Chemistry, 2024, Vol. 50, No. 3, pp. 203–210. © Pleiades Publishing, Ltd., 2024.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c268t-8a87fc456f9e5aa3a81d5ca32e62b3533be6d906f8309178077d544f1541e8b23</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1070328423601437$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1070328423601437$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27903,27904,41467,42536,51298</link.rule.ids></links><search><creatorcontrib>Konokhova, A. Yu</creatorcontrib><creatorcontrib>Afonin, M. Yu</creatorcontrib><creatorcontrib>Sukhikh, T. S.</creatorcontrib><creatorcontrib>Konchenko, S. N.</creatorcontrib><title>Diamidophosphine as a Precursor of the Iminophosphonamidinate Ligand in the Yttrium Complex</title><title>Russian journal of coordination chemistry</title><addtitle>Russ J Coord Chem</addtitle><description>Diamidophosphine
t
BuP(NHMes)
2
(H
2
L) is synthesized by the treatment of
t
BuPCl
2
with two equivalents of KNHMes (Mes is 2,4,6-Me
3
C
6
H
2
). The reaction of H
2
L with potassium hydride in THF (THF is tetrahydrofuran) affords the anionic form HL
−
with the hydrogen atom migrating from nitrogen to phosphorus, which is confirmed by the
1
H and
31
P NMR data. The structure of the formed iminophosphonamidinate anion HL
−
is determined by X-ray diffraction (XRD) in the crystalline phase of K[K(THF)
2
](
t
BuPH(NMes)
2
)
2
∙C
7
H
8
(KHL). The reaction of KHL with yttrium chloride gives complex [Y(
t
BuPH(NMes)
2
)
2
Cl] ([Y(HL)
2
Cl]) in which, according to the XRD data, ligands HL
−
are in the iminophosphonamidinate PH form. The
1
H and
31
P NMR spectra confirm that this structure of the complex exists in the solution.</description><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Hydrogen atoms</subject><subject>Inorganic Chemistry</subject><subject>Ligands</subject><subject>NMR</subject><subject>Nuclear magnetic resonance</subject><subject>Physical Chemistry</subject><subject>Potassium hydrides</subject><subject>Tetrahydrofuran</subject><subject>X-ray diffraction</subject><subject>Yttrium</subject><issn>1070-3284</issn><issn>1608-3318</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp1kE1LxDAQhoMouK7-AG8Bz9XJZ9OjrF8LCwrqQTyUbJvsZtkmNWlB_72tu-BBPM3APM878CJ0TuCSEMavngnkwKjilEkgnOUHaEIkqIwxog6HfThn4_0YnaS0ASAAopig9xunG1eHdh1Su3beYJ2wxk_RVH1MIeJgcbc2eN44v4eCHw3ndWfwwq20r7HzP9Bb10XXN3gWmnZrPk_RkdXbZM72c4pe725fZg_Z4vF-PrteZBWVqsuUVrmtuJC2MEJrphWpRaUZNZIumWBsaWRdgLSKQUFyBXleC84tEZwYtaRsii52uW0MH71JXbkJffTDy5KBEAWVhYKBIjuqiiGlaGzZRtfo-FUSKMcOyz8dDg7dOWlg_crE3-T_pW9zg3LN</recordid><startdate>20240301</startdate><enddate>20240301</enddate><creator>Konokhova, A. Yu</creator><creator>Afonin, M. Yu</creator><creator>Sukhikh, T. S.</creator><creator>Konchenko, S. N.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20240301</creationdate><title>Diamidophosphine as a Precursor of the Iminophosphonamidinate Ligand in the Yttrium Complex</title><author>Konokhova, A. Yu ; Afonin, M. Yu ; Sukhikh, T. S. ; Konchenko, S. N.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c268t-8a87fc456f9e5aa3a81d5ca32e62b3533be6d906f8309178077d544f1541e8b23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Hydrogen atoms</topic><topic>Inorganic Chemistry</topic><topic>Ligands</topic><topic>NMR</topic><topic>Nuclear magnetic resonance</topic><topic>Physical Chemistry</topic><topic>Potassium hydrides</topic><topic>Tetrahydrofuran</topic><topic>X-ray diffraction</topic><topic>Yttrium</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Konokhova, A. Yu</creatorcontrib><creatorcontrib>Afonin, M. Yu</creatorcontrib><creatorcontrib>Sukhikh, T. S.</creatorcontrib><creatorcontrib>Konchenko, S. N.</creatorcontrib><collection>CrossRef</collection><jtitle>Russian journal of coordination chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Konokhova, A. Yu</au><au>Afonin, M. Yu</au><au>Sukhikh, T. S.</au><au>Konchenko, S. N.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Diamidophosphine as a Precursor of the Iminophosphonamidinate Ligand in the Yttrium Complex</atitle><jtitle>Russian journal of coordination chemistry</jtitle><stitle>Russ J Coord Chem</stitle><date>2024-03-01</date><risdate>2024</risdate><volume>50</volume><issue>3</issue><spage>203</spage><epage>210</epage><pages>203-210</pages><issn>1070-3284</issn><eissn>1608-3318</eissn><abstract>Diamidophosphine
t
BuP(NHMes)
2
(H
2
L) is synthesized by the treatment of
t
BuPCl
2
with two equivalents of KNHMes (Mes is 2,4,6-Me
3
C
6
H
2
). The reaction of H
2
L with potassium hydride in THF (THF is tetrahydrofuran) affords the anionic form HL
−
with the hydrogen atom migrating from nitrogen to phosphorus, which is confirmed by the
1
H and
31
P NMR data. The structure of the formed iminophosphonamidinate anion HL
−
is determined by X-ray diffraction (XRD) in the crystalline phase of K[K(THF)
2
](
t
BuPH(NMes)
2
)
2
∙C
7
H
8
(KHL). The reaction of KHL with yttrium chloride gives complex [Y(
t
BuPH(NMes)
2
)
2
Cl] ([Y(HL)
2
Cl]) in which, according to the XRD data, ligands HL
−
are in the iminophosphonamidinate PH form. The
1
H and
31
P NMR spectra confirm that this structure of the complex exists in the solution.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1070328423601437</doi><tpages>8</tpages></addata></record> |
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| identifier | ISSN: 1070-3284 |
| ispartof | Russian journal of coordination chemistry, 2024-03, Vol.50 (3), p.203-210 |
| issn | 1070-3284 1608-3318 |
| language | eng |
| recordid | cdi_proquest_journals_3055926980 |
| source | Springer Nature - Complete Springer Journals |
| subjects | Chemistry Chemistry and Materials Science Hydrogen atoms Inorganic Chemistry Ligands NMR Nuclear magnetic resonance Physical Chemistry Potassium hydrides Tetrahydrofuran X-ray diffraction Yttrium |
| title | Diamidophosphine as a Precursor of the Iminophosphonamidinate Ligand in the Yttrium Complex |
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