Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Indrani Bhowmick"'
Publikováno v:
Dalton Transactions. 50:10737-10748
Herein we report heteroleptic Co(II) diimine complexes [Co(H2bip)2Cl2] (1), [Co(H2bip)2Br2] (2), [Co(H2bip)3]Br2·1MeOH (3) and [Co(H2bip)2(Me2bpy)]Br2·(MeCN)0.5·(H2O)0.25 (4) (H2bip = 2,2′-bi-1,4,5,6-tetrahydropyrimidine, bpy = 2,2′-dipyridyl,
Autor:
Brooke N. Livesay, Christina M. Klug, Matthew P. Shores, Tarik J. Ozumerzifon, Anthony K. Rappé, Indrani Bhowmick
Publikováno v:
Dalton Transactions. 48:9117-9126
We report the syntheses and magnetic property characterizations of four mononuclear cobalt(ii) complex salts featuring a tripodal iminopyridine ligand with external anion receptor groups, [CoL5-ONHtBu]X2 (X = Cl (1), Br (2), I (3) and ClO4 (4)). Whil
Publikováno v:
Chemical communications (Cambridge, England). 56(49)
We report the first example of field-induced single molecule magnet (SMM) behaviour in a square-planar S = 1/2 Co(ii) pincer complex [(PNNNP)CoBr]Br (2). The related five-coordinate complexes [(PCNCP)CoBr2] (1) and [(PONOP)CoBr2] (3) also exhibit SMM
Autor:
Jonathan A, Kephart, Zachary, Hecht, Brooke N, Livesay, Indrani, Bhowmick, Matthew P, Shores, V Codrina, Popescu, Navamoney, Arulsamy, Elliott B, Hulley
Publikováno v:
Chemical communications (Cambridge, England). 56(37)
Aerobic oxidation of (tmeda)Fe(CH
Publikováno v:
Chemical Science. 9:6564-6571
Herein we report the first examples of single-molecule magnet (SMM) behaviour in S = 1/2 Ni(III) complexes. We find that low-spin 3d7trans-[NiIII(cyclam)(X)2]Y complexes (cyclam = 1,4,8,11-tetraazacyclotetradecane; X and Y are singly charged anions)
Autor:
Indrani Bhowmick, Anthony K. Rappé, Tarik J. Ozumerzifon, William C. Spaller, Matthew P. Shores
Publikováno v:
Chemical Communications. 53:4211-4214
We present the syntheses and characterization of several salts of a trigonal prismatic cobalt(ii) complex with a 1,3,5-triaminocyclohexane (tach)-derived ditopic ligand. The air- and moisture-stable tetraphenylborate salt (2) shows slow magnetic rela
Autor:
Indrani Bhowmick, Tarkeshwar Gupta, Robert F. Higgins, David J. Boston, Matthew P. Shores, Christina M. Klug
Publikováno v:
Sensors and Actuators B: Chemical. 235:325-329
Herein, we report for the first time CoII bis(terpyridine) complexes as instant ‘naked eye’ colorimetric detectors of cyanide (CN−) in micromolar concentrations in polar solvents, including water, following the formation of the corresponding Co
Autor:
Indrani Bhowmick, Satish Kumar Awasthi, Narayanasamy Vilvamani, Rinkoo D. Gupta, Megha Chhatwal
Publikováno v:
RSC Advances. 6:55507-55513
Ru(II)-polypyridyl complexes with various surface anchoring functional groups were prepared at room temperature and utilized as capping and engineering agents to attain surface functionalized gold nanocomposites (Au NCs) with unique morphologies with
Autor:
Alan F. Heyduk, Robert F. Higgins, Indrani Bhowmick, Janice L. Wong, Géza Szigethy, Matthew P. Shores, David Xi Cao, Joseph W. Ziller
Publikováno v:
Chemical Science. 7:1594-1599
A new bimetallic platform comprising a six-coordinate Fe(ONO)2 unit bound to an (ONO)M (M = Fe, Zn) has been discovered ((ONOcat)H3 = bis(3,5-di-tert-butyl-2-phenol)amine). Reaction of Fe(ONO)2 with either (ONOcat)Fe(py)3 or with (ONOq)FeCl2 under re
Autor:
Indrani Bhowmick, Arpan Dutta, Anangamohan Panja, Surajit Biswas, Mahammad Ali, Mathieu Rouzières, Malay Dolai, Rodolphe Clérac
Publikováno v:
Dalton Transactions
Dalton Transactions, Royal Society of Chemistry, 2015, 44, pp. 9426-9438. ⟨10.1039/c4dt03728f⟩
Dalton Transactions, Royal Society of Chemistry, 2015, 44, pp. 9426-9438. ⟨10.1039/c4dt03728f⟩
In the present work, two compartmental ligands H2L1 and H2L2 were in situ generated during the syntheses of new trinuclear complexes, [Cu2Ni(L1)(2,2′-bpy)2(NO3)2][ClO4]2 (5), [Cu3(L2)(NO3)2][ClO4]2 (6), and [Cu3(L2)(NCS)2(NO3)]+ that co-crystallize