Anomalous expansion of cadmium carbonate

1978 ◽  
Vol 13 (1) ◽  
pp. 226-229 ◽  
Author(s):  
K. Satyanarayana Murthy ◽  
K. V. Krishna Rao
Keyword(s):  
Cadmium Carbonate ◽  
Anomalous Expansion

Optical, structural, and morphological characterization of cadmium carbonate thin films by CBD two formulations

2020 ◽  
Vol 109 ◽  
pp. 110295
Author(s):  
S.G. Ruvalcaba-Manzo ◽  
S.J. Castillo ◽  
R. Ochoa-Landín ◽  
M. Flores-Acosta ◽  
R. Ramírez-Bon
Keyword(s):  
Thin Films ◽  
Morphological Characterization ◽  
Cadmium Carbonate

Cadmium Carbonate

2006 ◽  
Author(s):  
Tse-Lok Ho ◽  
Mary Fieser ◽  
Louis Fieser
Keyword(s):  
Cadmium Carbonate

Heavy-Metal Remediation by a Fungus as a Means of Production of Lead and Cadmium Carbonate Crystals

Langmuir ◽  
2005 ◽  
Vol 21 (16) ◽  
pp. 7220-7224 ◽  
Author(s):  
Ambarish Sanyal ◽  
Debabrata Rautaray ◽  
Vipul Bansal ◽  
Absar Ahmad ◽  
Murali Sastry
Keyword(s):  
Heavy Metal ◽  
Cadmium Carbonate ◽  
Lead And Cadmium ◽  
Heavy Metal Remediation ◽  
Means Of Production

scholarly journals Heteroepitaxial growth of cadmium carbonate at dolomite and calcite surfaces: Mechanisms and rates

2017 ◽  
Vol 205 ◽  
pp. 360-380 ◽  
Author(s):  
Erika Blanca R. Callagon ◽  
Sang Soo Lee ◽  
Peter J. Eng ◽  
Nouamane Laanait ◽  
Neil C. Sturchio ◽  
...  
Keyword(s):  
Heteroepitaxial Growth ◽  
Cadmium Carbonate

Biosynthesis and characterization of cadmium carbonate crystals by anaerobic granular sludge capable of precipitate cadmium

2020 ◽  
Vol 246 ◽  
pp. 122797
Author(s):  
C.M. Martínez ◽  
M. Rivera-Hernández ◽  
Luis H. Álvarez ◽  
Ismael Acosta-Rodríguez ◽  
F. Ruíz ◽  
...  
Keyword(s):  
Granular Sludge ◽  
Anaerobic Granular Sludge ◽  
Cadmium Carbonate

Crystal and Molecular Structure of the Tetrameric Cluster Cadmium Complex Formed From 1,4,7,10-Tetraoxa-13-azacyclopentadecane-13-acetic Acid

1993 ◽  
Vol 46 (5) ◽  
pp. 713 ◽  
Author(s):  
KA Byriel ◽  
LR Gahan ◽  
CHL Kennard ◽  
JL Latten ◽  
PC Healy
Keyword(s):  
Molecular Structure ◽  
Aqueous Solution ◽  
Acetic Acid ◽  
Crystal And Molecular Structure ◽  
Cadmium Complex ◽  
Triclinic Space Group ◽  
Space Group ◽  
Cadmium Carbonate ◽  
Ordered Assembly

Reaction of cadmium carbonate with 1,4,7,10-tetraoxa-13-azacyclopentadecane-13-acetic acid (HL4) in warm aqueous solution results in the isolation of crystals of the tetrameric cluster [Cd4(L4)4] [CdCl4]2.3H2O, an ordered assembly of acetate-bridged macrocyclic species. The crystals are triclinic, space group Pī with a 15.67(3), b 16.90(2), c 17.92(3) Ǻ, α 101.41(4), β 115.57(7), γ 102.23(8)°. R was 0.045 for 7191 [I > 2.5σ(I)] reflections.

Koenigs-Knorr Synthesis of Galactofuranosides of Estrone, Androstanolone, 11a-Hydroxyprogesterone and Prednisolone

2008 ◽  
Vol 59 (1) ◽  
pp. 52-55
Author(s):  
Nicoleta Florentina Predescu ◽  
Silvia Iga ◽  
Alina Nicolescu ◽  
Dumitru Petru Iga
Keyword(s):  
Acetic Acid ◽  
13C Nmr ◽  
Glacial Acetic Acid ◽  
Hydrogen Bromide ◽  
1H And 13C Nmr ◽  
Cadmium Carbonate

Galactofuranosylation has been accomplished with 1-bromo-1-deoxy-2,3,5,6-tetra-O-benzoyl-a-D-galactofuranoside in the presence of cadmium carbonate as promotor. Glycosylation agent has been prepared by bromination of penta-O-benzoyl-ab-D-galactofuranoside with a solution of hydrogen bromide in glacial acetic acid. The precursor of the latter reaction has been produced by benzoylation of D-galactose that had been heated in pyridine while still warm. The following hydroxysteroids have been selected as being representative in terms of configuration, type of hybridization of carbon bearing hydroxyl, position on cyclopentenoperhydrophenantrene nucleus and, implicitly, the degree of shielding: estrone, androstanolone, 11-a-hydroxyprogesterone, prednisolone. The synthesized galactofuranosides have been characterized by 1H and 13C NMR as well as by chromatographic and chemical means.

CARBOHYDRATES CONTAINING NITROGEN IN A FIVE-MEMBERED RING AND AN ATTEMPTED SYNTHESIS OF A CARBOHYDRATE WITH NITROGEN IN A SEVEN-MEMBERED RING

1965 ◽  
Vol 43 (8) ◽  
pp. 2345-2356 ◽  
Author(s):  
W. A. Szarek ◽  
J. K. N. Jones
Keyword(s):  
Mercuric Chloride ◽  
Acid Treatment ◽  
Membered Ring ◽  
Aqueous Acetone ◽  
Lead Tetraacetate ◽  
Alkaline Degradation ◽  
Cadmium Carbonate

Lead tetraacetate oxidation of 6-acetamido-6-deoxy-D-galactose (IX) yielded a syrup which was converted to a compound formulated as 4-acetamido-4-deoxy-1,2-O-isopropylidene-D-threofuranose (XII). The same syrup was obtained by alkaline degradation of the product of oxidation of 5-acetamido-5-deoxy-D-xylose diethyl dithioacetal (XVII) with peroxypropionic acid. Treatment of compound XII with p-toluenesulfonyl chloride yielded crystalline 4-acetamido-4-deoxy-1,2-O-isopropylidene-3-O-p-tolylsufonyl-D-threofuranose (XIII).Demercaptalation of 6-acetamido-2,3,4,5-tetra-O-acetyl-6-deoxy-D-galactose diethyl dithioacetal (XX) with mercuric chloride and cadmium carbonate in aqueous acetone did not yield a nitrogen-containing septanose ring but an acyclic derivative.

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