Replication data for: Expanding the domain of polymeric coacervates: multiphase systems and coacervates in organic solvents

Version 1.0

Penido, Jussara Alves; Loh, Watson, 2025, "Replication data for: Expanding the domain of polymeric coacervates: multiphase systems and coacervates in organic solvents", https://doi.org/10.25824/redu/PYIENL, Repositório de Dados de Pesquisa da Unicamp, V1

Learn about Data Citation Standards.

Contact Owner

Dataset Metrics

20 Downloads

Description	This dataset was generated to support the investigation of multiphase polymeric coacervates as functional soft materials and catalytic microenvironments. The data encompass the structural, colloidal, and functional characterization of coacervates formed by the surfactant cetyltrimethylammonium bromide (CTAB), the polycation poly(diallyldimethylammonium chloride) (PDADMAC), and the polyanion poly(acrylic acid) (PAA). The scope of the dataset includes small-angle X-ray scattering (SAXS) data describing the internal nanostructure of distinct coacervate phases, dynamic light scattering (DLS) measurements of polymeric coacervate micelles, and coacervate droplet size distributions in organic solvents. In addition, the dataset contains fluorescence-based kinetic data from enzymatic reactions conducted within PDADMAC–PAA coacervate droplets in organic media, using α-chymotrypsin as a model enzyme. Collectively, these data provide a comprehensive experimental basis for understanding the structure–property–function relationships in multiphase coacervate systems and their application in enzyme stabilization and catalysis in non-aqueous environments. (2025-12-18)
Subject	Chemistry
Keyword	Phase separation
Related Publication	Jussara Alves Penido, Watson Loh, Miscibility and phase behavior in bulk and micellar systems of surfactant-polymer coacervate mixtures, Journal of Colloid and Interface Science, Volume 695, 2025, 137826, ISSN 0021-9797,https://doi.org/10.1016/j.jcis.2025.137826. (https://www.sciencedirect.com/science/article/pii/S0021979725012172) doi: 10.1016/j.jcis.2025.137826
Notes	This dataset contains experimental data related to multiphase coacervates formed by the surfactant cetyltrimethylammonium bromide (CTAB), the polycation poly(diallyldimethylammonium chloride) (PDADMAC), and the polyanion poly(acrylic acid) (PAA). The dataset includes CNMR data in the .mnova format, small-angle X-ray scattering (SAXS) curves of coacervate phases formed by CTA⁺–PAA (CTA⁺/PA) and PDADMAC–PAA (PDADMAC/PA) complexes, provided as Origin project files (.opj). It also includes dynamic light scattering (DLS) data of polymeric coacervate micelles formed by poly(ethylene oxide)-block-poly(acrylic acid) (PEO–PAA) in combination with CTAB or PDADMAC, also in .opj format. In addition, the dataset contains coacervate droplet size measurements for PDADMAC–PAA coacervates dispersed in an organic solvent, provided as .opj files. Finally, the dataset includes raw kinetic data from catalytic reactions performed in PDADMAC–PAA coacervate droplets in an organic solvent, using the enzyme α-chymotrypsin and a fluorescent substrate.
License/Data Use Agreement	CC BY-NC 4.0

Change View

Table

Tree

Filter by

	1 to 10 of 16 Files	Download
	1.Sal complexo C16TAB + PDADMAC + PEO-b_PAA (50 CTAB em carga). 15-04-2021.opj DLS data/Unknown - 1.7 MB Published Dec 22, 2025 1 Download MD5: dfefccfaeb6fef9e1360a725c29b2e68 DLS data for the phases for multiphase coacervate formed by C10TAB + PDADMAC + PAA	Access File ???file.accessBtn.header.access??? Public Download Options Original File Format ???file.accessBtn.header.metadata??? Data File Citation EndNote XML RIS BibTeX
	14.SC C16TAB + PDADMAC + PEO-b_PAA (50 CTAB) - SE 0,01% preparada 08-09-021.opj DLS data/Unknown - 2.2 MB Published Dec 22, 2025 1 Download MD5: bb73bf48c44fb177015002d68f5254d8 DLS data for the phases for multiphase coacervate formed by C10TAB + PDADMAC + PAA	Access File ???file.accessBtn.header.access??? Public Download Options Original File Format ???file.accessBtn.header.metadata??? Data File Citation EndNote XML RIS BibTeX
	7.Sal complexo C16TAB + PDADMAC + PEO-b_PAA (50 CTAB em carga). 16-04-2021.opj DLS data/Unknown - 1.7 MB Published Dec 22, 2025 1 Download MD5: 99922188043eb396c0e84cdb3ee1ee85 DLS data for the phases for multiphase coacervate formed by C10TAB + PDADMAC + PAA	Access File ???file.accessBtn.header.access??? Public Download Options Original File Format ???file.accessBtn.header.metadata??? Data File Citation EndNote XML RIS BibTeX
	Chymotrypsina em água - time effect .opj Fluorescence data/Unknown - 3.8 MB Published Dec 22, 2025 1 Download MD5: 92616244a398706ca2a8285ace291446 fluorescent data in the system formed by water with chymotrypsin enzyme in organi solvent after adding fluorescent substrate	Access File ???file.accessBtn.header.access??? Public Download Options Original File Format ???file.accessBtn.header.metadata??? Data File Citation EndNote XML RIS BibTeX
	Coacervate in water.opj fluorescent data/Unknown - 1.6 MB Published Dec 22, 2025 2 Downloads MD5: b6d686ff156a7552e7dad0645922062d fluorescent data in the system formed by PDADMAPA with chymotrypsin enzyme inwater after adding fluorescent substrate	Access File ???file.accessBtn.header.access??? Public Download Options Original File Format ???file.accessBtn.header.metadata??? Data File Citation EndNote XML RIS BibTeX
	Different solvents - Copia.opj fluorescent data/Unknown - 1.9 MB Published Dec 22, 2025 1 Download MD5: aede1a588b78772dadbc546833057a16 fluorescent data in the system formed by PDADMAPA with chymotrypsin enzyme in organi solvent after adding fluorescent substrate	Access File ???file.accessBtn.header.access??? Public Download Options Original File Format ???file.accessBtn.header.metadata??? Data File Citation EndNote XML RIS BibTeX
	PDADMAPA (film) + Chymotrypsin in DCM limpo - Reações sucessivas com troca de solvente.opj fluorescent data/Unknown - 3.7 MB Published Dec 22, 2025 1 Download MD5: c51f9a6a6fbc784f19ca2bf1ac6ac110 fluorescent data in the system formed by PDADMAPA with chymotrypsin enzyme in organi solvent after adding fluorescent substrate	Access File ???file.accessBtn.header.access??? Public Download Options Original File Format ???file.accessBtn.header.metadata??? Data File Citation EndNote XML RIS BibTeX
	PDADMAPA + Chymotrypsin in DCM - Time effect (Dez 10 2024) com V0.opj fluorescent data/Unknown - 1.9 MB Published Dec 22, 2025 1 Download MD5: d81ae3fb571e82c6efb301b988b289ae fluorescent data in the system formed by PDADMAPA with chymotrypsin enzyme in organi solvent after adding fluorescent substrate	Access File ???file.accessBtn.header.access??? Public Download Options Original File Format ???file.accessBtn.header.metadata??? Data File Citation EndNote XML RIS BibTeX
	PDADMAPA + Chymotrypsin in toluene - Recicling and Reuse (june 12).opj fluorescent data/Unknown - 2.8 MB Published Dec 22, 2025 1 Download MD5: a43125c570587c904ffd1c17cd2363de fluorescent data in the system formed by PDADMAPA with chymotrypsin enzyme in organi solvent after adding fluorescent substrate	Access File ???file.accessBtn.header.access??? Public Download Options Original File Format ???file.accessBtn.header.metadata??? Data File Citation EndNote XML RIS BibTeX
	PDADMAPA + Chymotrypsin in toluene - Time effect (Fevereiro 2029).opj fluorescent data/Unknown - 5.4 MB Published Dec 22, 2025 1 Download MD5: da8b2009f16b7ce5ed4b58be3d67cf18 fluorescent data in the system formed by PDADMAPA with chymotrypsin enzyme in organi solvent after adding fluorescent substrate	Access File ???file.accessBtn.header.access??? Public Download Options Original File Format ???file.accessBtn.header.metadata??? Data File Citation EndNote XML RIS BibTeX

Citation Metadata

Persistent Identifier	doi:10.25824/redu/PYIENL
Publication Date	2025-12-22
Title	Replication data for: Expanding the domain of polymeric coacervates: multiphase systems and coacervates in organic solvents
Author	Penido, Jussara Alves (Universidade Estadual de Campinas (UNICAMP). Instituto de Química) - ORCID: https://orcid.org/0000-0002-4950-2904 Loh, Watson (Universidade Estadual de Campinas (UNICAMP). Instituto de Química) - ORCID: https://orcid.org/0000-0002-8049-3321
Point of Contact	Use email button above to contact. Penido, Jussara Alves (Universidade Estadual de Campinas (UNICAMP). Instituto de Química) Loh, Watson (Universidade Estadual de Campinas (UNICAMP). Instituto de Química)
Description	This dataset was generated to support the investigation of multiphase polymeric coacervates as functional soft materials and catalytic microenvironments. The data encompass the structural, colloidal, and functional characterization of coacervates formed by the surfactant cetyltrimethylammonium bromide (CTAB), the polycation poly(diallyldimethylammonium chloride) (PDADMAC), and the polyanion poly(acrylic acid) (PAA). The scope of the dataset includes small-angle X-ray scattering (SAXS) data describing the internal nanostructure of distinct coacervate phases, dynamic light scattering (DLS) measurements of polymeric coacervate micelles, and coacervate droplet size distributions in organic solvents. In addition, the dataset contains fluorescence-based kinetic data from enzymatic reactions conducted within PDADMAC–PAA coacervate droplets in organic media, using α-chymotrypsin as a model enzyme. Collectively, these data provide a comprehensive experimental basis for understanding the structure–property–function relationships in multiphase coacervate systems and their application in enzyme stabilization and catalysis in non-aqueous environments. (2025-12-18)
Subject	Chemistry
Keyword	Phase separation (ACS / Chemical Abstracts Service) https://www.cas.org/search?query=phase+separation
Related Publication	Jussara Alves Penido, Watson Loh, Miscibility and phase behavior in bulk and micellar systems of surfactant-polymer coacervate mixtures, Journal of Colloid and Interface Science, Volume 695, 2025, 137826, ISSN 0021-9797,https://doi.org/10.1016/j.jcis.2025.137826. (https://www.sciencedirect.com/science/article/pii/S0021979725012172) doi: 10.1016/j.jcis.2025.137826 https://doi.org/10.1016/j.jcis.2025.137826
Notes	This dataset contains experimental data related to multiphase coacervates formed by the surfactant cetyltrimethylammonium bromide (CTAB), the polycation poly(diallyldimethylammonium chloride) (PDADMAC), and the polyanion poly(acrylic acid) (PAA). The dataset includes CNMR data in the .mnova format, small-angle X-ray scattering (SAXS) curves of coacervate phases formed by CTA⁺–PAA (CTA⁺/PA) and PDADMAC–PAA (PDADMAC/PA) complexes, provided as Origin project files (.opj). It also includes dynamic light scattering (DLS) data of polymeric coacervate micelles formed by poly(ethylene oxide)-block-poly(acrylic acid) (PEO–PAA) in combination with CTAB or PDADMAC, also in .opj format. In addition, the dataset contains coacervate droplet size measurements for PDADMAC–PAA coacervates dispersed in an organic solvent, provided as .opj files. Finally, the dataset includes raw kinetic data from catalytic reactions performed in PDADMAC–PAA coacervate droplets in an organic solvent, using the enzyme α-chymotrypsin and a fluorescent substrate.
Language	Portuguese
Funding Information	Fundação de Amparo à Pesquisa do Estado de São Paulo: FAPESP: 2020/16062-9
Depositor	Alves Penido, Jussara
Deposit Date	2025-12-18
Declarações obrigatórias sobre ética e privacidade	o projeto que gerou os dados foi aprovado pelo Comite de Ética em Pesquisa da Unicamp ou não envolve questões que requeiram tal aprovação; os dados que serão depositados estão de acordo com a LGPD (Lei Geral de Proteção de Dados)

Dataset Terms

License/Data Use Agreement

Our Community Norms as well as good scientific practices expect that proper credit is given via citation. Please use the data citation shown on the dataset page.

CC BY-NC 4.0

Restricted Files + Terms of Access

Dataset Version	Summary	Contributors	Published on
No records found.

Edit File

This file has already been deleted (or replaced) in the current version. It may not be edited.

Restrict Access

Restricting limits access to published files. People who want to use the restricted files can request access by default. If you disable request access, you must add information about access to the Terms of Access field.

Learn about restricting files and dataset access in the User Guide.

Request Access

Enable access request

You must enable request access or add terms of access to restrict file access.

Terms of Access for Restricted Files

Save Changes

Edit Embargo

The selected file or files have already been published. Contact an administrator to change the embargo date or reason of the file or files.

Delete Files

The file will be deleted after you click on the Delete button.

Files will not be removed from previously published versions of the dataset.

Select File(s)

Please select one or more files.

Share Dataset

Share this dataset on your favorite social media networks.

Dataset Citations

Citations for this dataset are retrieved from Crossref via DataCite using Make Data Count standards. For more information about dataset metrics, please refer to the User Guide.

Sorry, no citations were found.

Restricted Files Selected

The selected file(s) may not be downloaded because you have not been granted access.

Download Options

The files selected are too large to download as a ZIP.

You can select individual files that are below the 953.7 MB download limit from the files table, or use the Data Access API for programmatic access to the files.

Select File(s)

Please select a file or files to be downloaded.

Restricted Files Selected

The restricted file(s) selected may not be downloaded because you have not been granted access.

Click Continue to download the files you have access to download.

Delete Dataset

Are you sure you want to delete this dataset and all of its files? You cannot undelete this dataset.

Delete Draft Version

Are you sure you want to delete this draft version? Files will be reverted to the most recently published version. You cannot undelete this draft.

Unpublished Dataset Private URL

Private URL can only be used with unpublished versions of datasets.

Unpublished Dataset Private URL

Are you sure you want to disable the Private URL? If you have shared the Private URL with others they will no longer be able to use it to access your unpublished dataset.

Delete Files

The file(s) will be deleted after you click on the Delete button.

Files will not be removed from previously published versions of the dataset.

Compute

This dataset contains restricted files you may not compute on because you have not been granted access.

Deaccession Dataset

Are you sure you want to deaccession? The selected version(s) will no longer be viewable by the public.

Deaccession Dataset

Are you sure you want to deaccession this dataset? It will no longer be viewable by the public.

Version Differences Details

Please select two versions to view the differences.

Version Differences Details

Version:
Last Updated:

Select File(s)

Please select a file or files for access request.

Select File(s)

Embargoed files cannot be accessed. Please select an unembargoed file or files for your access request.

Edit Tags

Select existing file tags or create new tags to describe your files. Each file can have more than one tag.

Request Access

You need to Log In to request access.

Dataset Terms

This dataset is made available under the following terms. Please confirm and/or complete the information needed below in order to continue.

License/Data Use Agreement

Our Community Norms as well as good scientific practices expect that proper credit is given via citation. Please use the data citation shown on the dataset page.

CC BY-NC 4.0

Preview Guestbook

Upon downloading files the guestbook asks for the following information.

Guestbook Name

Collected Data

Account Information

Package File Download

Use the Download URL in a Wget command or a download manager to download this package file. Download via web browser is not recommended. User Guide - Downloading a Dataverse Package via URL

Download URL

https://redu.unicamp.br/api/access/datafile/

Request Access

Please confirm and/or complete the information needed below in order to request access to files in this dataset.

Terms of Access for Restricted Files

Termo de acesso

Compute Batch

Clear Batch

Dataset	Persistent Identifier	Change Compute Batch

Compute Batch

Submit for Review

You will not be able to make changes to this dataset while it is in review.

Publish Dataset

Are you sure you want to republish this dataset?

Select if this is a minor or major version update.

Minor Release (1.1)

Major Release (2.0)

Publish Dataset

This dataset cannot be published until Exatas is published by its administrator.

Publish Dataset

This dataset cannot be published until Exatas and Repositório de Dados de Pesquisa da Unicamp are published.

Return to Author

Return this dataset to contributor for modification.